16475004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 52835328

約数和(自身を除く): 36360324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 107, 117, 126, 141, 156, 182, 188, 214, 234, 252, 273, 282, 321, 329, 364, 423, 428, 468, 546, 564, 611, 642, 658, 749, 819, 846, 963, 987, 1092, 1222, 1284, 1316, 1391, 1498, 1638, 1692, 1833, 1926, 1974, 2247, 2444, 2782, 2961, 2996, 3276, 3666, 3852, 3948, 4173, 4277, 4494, 5029, 5499, 5564, 5922, 6741, 7332, 8346, 8554, 8988, 9737, 10058, 10998, 11844, 12519, 12831, 13482, 15087, 16692, 17108, 19474, 20116, 21996, 25038, 25662, 26964, 29211, 30174, 35203, 38493, 38948, 45261, 50076, 51324, 58422, 60348, 65377, 70406, 76986, 87633, 90522, 105609, 116844, 130754, 140812, 153972, 175266, 181044, 196131, 211218, 261508, 316827, 350532, 392262, 422436, 457639, 588393, 633654, 784524, 915278, 1176786, 1267308, 1372917, 1830556, 2353572, 2745834, 4118751, 5491668, 8237502, 16475004]

約数ペア:

[(1, 16475004), (2, 8237502), (3, 5491668), (4, 4118751), (6, 2745834), (7, 2353572), (9, 1830556), (12, 1372917), (13, 1267308), (14, 1176786), (18, 915278), (21, 784524), (26, 633654), (28, 588393), (36, 457639), (39, 422436), (42, 392262), (47, 350532), (52, 316827), (63, 261508), (78, 211218), (84, 196131), (91, 181044), (94, 175266), (107, 153972), (117, 140812), (126, 130754), (141, 116844), (156, 105609), (182, 90522), (188, 87633), (214, 76986), (234, 70406), (252, 65377), (273, 60348), (282, 58422), (321, 51324), (329, 50076), (364, 45261), (423, 38948), (428, 38493), (468, 35203), (546, 30174), (564, 29211), (611, 26964), (642, 25662), (658, 25038), (749, 21996), (819, 20116), (846, 19474), (963, 17108), (987, 16692), (1092, 15087), (1222, 13482), (1284, 12831), (1316, 12519), (1391, 11844), (1498, 10998), (1638, 10058), (1692, 9737), (1833, 8988), (1926, 8554), (1974, 8346), (2247, 7332), (2444, 6741), (2782, 5922), (2961, 5564), (2996, 5499), (3276, 5029), (3666, 4494), (3852, 4277), (3948, 4173)]