15706909168

素因数分解:

$2^4\times {\mathrm{21101}}^1\times {\mathrm{46523}}^1$

素因数の和:67632

約数の個数: 20

約数和(自身を含む): 30434232888

約数和(自身を除く): 14727323720

約数列:

[1, 2, 4, 8, 16, 21101, 42202, 46523, 84404, 93046, 168808, 186092, 337616, 372184, 744368, 981681823, 1963363646, 3926727292, 7853454584, 15706909168]

約数ペア:

[(1, 15706909168), (2, 7853454584), (4, 3926727292), (8, 1963363646), (16, 981681823), (21101, 744368), (42202, 372184), (46523, 337616), (84404, 186092), (93046, 168808)]