15496962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 37946880

約数和(自身を除く): 22449918

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 31, 34, 39, 51, 58, 62, 78, 87, 93, 102, 169, 174, 186, 221, 338, 377, 403, 442, 493, 507, 527, 663, 754, 806, 899, 986, 1014, 1054, 1131, 1209, 1326, 1479, 1581, 1798, 2262, 2418, 2697, 2873, 2958, 3162, 4901, 5239, 5394, 5746, 6409, 6851, 8619, 9802, 10478, 11687, 12818, 13702, 14703, 15283, 15717, 17238, 19227, 20553, 23374, 29406, 30566, 31434, 35061, 38454, 41106, 45849, 70122, 83317, 89063, 91698, 151931, 166634, 178126, 198679, 249951, 267189, 303862, 397358, 455793, 499902, 534378, 596037, 911586, 1192074, 2582827, 5165654, 7748481, 15496962]

約数ペア:

[(1, 15496962), (2, 7748481), (3, 5165654), (6, 2582827), (13, 1192074), (17, 911586), (26, 596037), (29, 534378), (31, 499902), (34, 455793), (39, 397358), (51, 303862), (58, 267189), (62, 249951), (78, 198679), (87, 178126), (93, 166634), (102, 151931), (169, 91698), (174, 89063), (186, 83317), (221, 70122), (338, 45849), (377, 41106), (403, 38454), (442, 35061), (493, 31434), (507, 30566), (527, 29406), (663, 23374), (754, 20553), (806, 19227), (899, 17238), (986, 15717), (1014, 15283), (1054, 14703), (1131, 13702), (1209, 12818), (1326, 11687), (1479, 10478), (1581, 9802), (1798, 8619), (2262, 6851), (2418, 6409), (2697, 5746), (2873, 5394), (2958, 5239), (3162, 4901)]