24887772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 54365220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 107, 117, 126, 142, 156, 182, 213, 214, 234, 252, 273, 284, 321, 364, 426, 428, 468, 497, 546, 639, 642, 749, 819, 852, 923, 963, 994, 1092, 1278, 1284, 1391, 1491, 1498, 1638, 1846, 1926, 1988, 2247, 2556, 2769, 2782, 2982, 2996, 3276, 3692, 3852, 4173, 4473, 4494, 5538, 5564, 5964, 6461, 6741, 7597, 8307, 8346, 8946, 8988, 9737, 11076, 12519, 12922, 13482, 15194, 16614, 16692, 17892, 19383, 19474, 22791, 25038, 25844, 26964, 29211, 30388, 33228, 38766, 38948, 45582, 50076, 53179, 58149, 58422, 68373, 77532, 87633, 91164, 98761, 106358, 116298, 116844, 136746, 159537, 175266, 197522, 212716, 232596, 273492, 296283, 319074, 350532, 395044, 478611, 592566, 638148, 691327, 888849, 957222, 1185132, 1382654, 1777698, 1914444, 2073981, 2765308, 3555396, 4147962, 6221943, 8295924, 12443886, 24887772]

約数ペア:

[(1, 24887772), (2, 12443886), (3, 8295924), (4, 6221943), (6, 4147962), (7, 3555396), (9, 2765308), (12, 2073981), (13, 1914444), (14, 1777698), (18, 1382654), (21, 1185132), (26, 957222), (28, 888849), (36, 691327), (39, 638148), (42, 592566), (52, 478611), (63, 395044), (71, 350532), (78, 319074), (84, 296283), (91, 273492), (107, 232596), (117, 212716), (126, 197522), (142, 175266), (156, 159537), (182, 136746), (213, 116844), (214, 116298), (234, 106358), (252, 98761), (273, 91164), (284, 87633), (321, 77532), (364, 68373), (426, 58422), (428, 58149), (468, 53179), (497, 50076), (546, 45582), (639, 38948), (642, 38766), (749, 33228), (819, 30388), (852, 29211), (923, 26964), (963, 25844), (994, 25038), (1092, 22791), (1278, 19474), (1284, 19383), (1391, 17892), (1491, 16692), (1498, 16614), (1638, 15194), (1846, 13482), (1926, 12922), (1988, 12519), (2247, 11076), (2556, 9737), (2769, 8988), (2782, 8946), (2982, 8346), (2996, 8307), (3276, 7597), (3692, 6741), (3852, 6461), (4173, 5964), (4473, 5564), (4494, 5538)]