15780821772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1106029}}^1$

素因数の和:1106106

約数の個数: 48

約数和(自身を含む): 39020738400

約数和(自身を除く): 23239916628

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 2378, 3567, 4756, 7134, 14268, 1106029, 2212058, 3318087, 4424116, 6636174, 13272348, 32074841, 45347189, 64149682, 90694378, 96224523, 128299364, 136041567, 181388756, 192449046, 272083134, 384898092, 544166268, 1315068481, 2630136962, 3945205443, 5260273924, 7890410886, 15780821772]

約数ペア:

[(1, 15780821772), (2, 7890410886), (3, 5260273924), (4, 3945205443), (6, 2630136962), (12, 1315068481), (29, 544166268), (41, 384898092), (58, 272083134), (82, 192449046), (87, 181388756), (116, 136041567), (123, 128299364), (164, 96224523), (174, 90694378), (246, 64149682), (348, 45347189), (492, 32074841), (1189, 13272348), (2378, 6636174), (3567, 4424116), (4756, 3318087), (7134, 2212058), (14268, 1106029)]