15671397008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18480421}}^1$

素因数の和:18480482

約数の個数: 20

約数和(自身を含む): 30936226428

約数和(自身を除く): 15264829420

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18480421, 36960842, 73921684, 147843368, 295686736, 979462313, 1958924626, 3917849252, 7835698504, 15671397008]

約数ペア:

[(1, 15671397008), (2, 7835698504), (4, 3917849252), (8, 1958924626), (16, 979462313), (53, 295686736), (106, 147843368), (212, 73921684), (424, 36960842), (848, 18480421)]