15697561942

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{4073}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 24298118208

約数和(自身を除く): 8600556266

約数列:

[1, 2, 53, 103, 106, 206, 353, 706, 4073, 5459, 8146, 10918, 18709, 36359, 37418, 72718, 215869, 419519, 431738, 839038, 1437769, 1927027, 2875538, 3854054, 22234507, 44469014, 76201757, 148090207, 152403514, 296180414, 7848780971, 15697561942]

約数ペア:

[(1, 15697561942), (2, 7848780971), (53, 296180414), (103, 152403514), (106, 148090207), (206, 76201757), (353, 44469014), (706, 22234507), (4073, 3854054), (5459, 2875538), (8146, 1927027), (10918, 1437769), (18709, 839038), (36359, 431738), (37418, 419519), (72718, 215869)]