15289338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 32947200

約数和(自身を除く): 17657862

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3119, 4902, 6238, 9357, 18714, 59261, 118522, 134117, 177783, 268234, 355566, 402351, 804702, 2548223, 5096446, 7644669, 15289338]

約数ペア:

[(1, 15289338), (2, 7644669), (3, 5096446), (6, 2548223), (19, 804702), (38, 402351), (43, 355566), (57, 268234), (86, 177783), (114, 134117), (129, 118522), (258, 59261), (817, 18714), (1634, 9357), (2451, 6238), (3119, 4902)]