15297698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 11011102

約数列:

[1, 2, 13, 19, 26, 38, 173, 179, 247, 346, 358, 494, 2249, 2327, 3287, 3401, 4498, 4654, 6574, 6802, 30967, 42731, 44213, 61934, 85462, 88426, 402571, 588373, 805142, 1176746, 7648849, 15297698]

約数ペア:

[(1, 15297698), (2, 7648849), (13, 1176746), (19, 805142), (26, 588373), (38, 402571), (173, 88426), (179, 85462), (247, 61934), (346, 44213), (358, 42731), (494, 30967), (2249, 6802), (2327, 6574), (3287, 4654), (3401, 4498)]