17774424

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 53568000

約数和(自身を除く): 35793576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 71, 72, 76, 108, 114, 122, 142, 152, 171, 183, 213, 216, 228, 244, 284, 342, 366, 426, 456, 488, 513, 549, 568, 639, 684, 732, 852, 1026, 1098, 1159, 1278, 1349, 1368, 1464, 1647, 1704, 1917, 2052, 2196, 2318, 2556, 2698, 3294, 3477, 3834, 4047, 4104, 4331, 4392, 4636, 5112, 5396, 6588, 6954, 7668, 8094, 8662, 9272, 10431, 10792, 12141, 12993, 13176, 13908, 15336, 16188, 17324, 20862, 24282, 25986, 27816, 31293, 32376, 34648, 36423, 38979, 41724, 48564, 51972, 62586, 72846, 77958, 82289, 83448, 97128, 103944, 116937, 125172, 145692, 155916, 164578, 233874, 246867, 250344, 291384, 311832, 329156, 467748, 493734, 658312, 740601, 935496, 987468, 1481202, 1974936, 2221803, 2962404, 4443606, 5924808, 8887212, 17774424]

約数ペア:

[(1, 17774424), (2, 8887212), (3, 5924808), (4, 4443606), (6, 2962404), (8, 2221803), (9, 1974936), (12, 1481202), (18, 987468), (19, 935496), (24, 740601), (27, 658312), (36, 493734), (38, 467748), (54, 329156), (57, 311832), (61, 291384), (71, 250344), (72, 246867), (76, 233874), (108, 164578), (114, 155916), (122, 145692), (142, 125172), (152, 116937), (171, 103944), (183, 97128), (213, 83448), (216, 82289), (228, 77958), (244, 72846), (284, 62586), (342, 51972), (366, 48564), (426, 41724), (456, 38979), (488, 36423), (513, 34648), (549, 32376), (568, 31293), (639, 27816), (684, 25986), (732, 24282), (852, 20862), (1026, 17324), (1098, 16188), (1159, 15336), (1278, 13908), (1349, 13176), (1368, 12993), (1464, 12141), (1647, 10792), (1704, 10431), (1917, 9272), (2052, 8662), (2196, 8094), (2318, 7668), (2556, 6954), (2698, 6588), (3294, 5396), (3477, 5112), (3834, 4636), (4047, 4392), (4104, 4331)]