15157864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 29925000

約数和(自身を除く): 14767136

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1249, 1517, 2498, 3034, 4996, 6068, 9992, 12136, 46213, 51209, 92426, 102418, 184852, 204836, 369704, 409672, 1894733, 3789466, 7578932, 15157864]

約数ペア:

[(1, 15157864), (2, 7578932), (4, 3789466), (8, 1894733), (37, 409672), (41, 369704), (74, 204836), (82, 184852), (148, 102418), (164, 92426), (296, 51209), (328, 46213), (1249, 12136), (1517, 9992), (2498, 6068), (3034, 4996)]