28774624

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{13421}}^1$

素因数の和:13498

約数の個数: 24

約数和(自身を含む): 57499848

約数和(自身を除く): 28725224

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 13421, 26842, 53684, 107368, 214736, 429472, 899207, 1798414, 3596828, 7193656, 14387312, 28774624]

約数ペア:

[(1, 28774624), (2, 14387312), (4, 7193656), (8, 3596828), (16, 1798414), (32, 899207), (67, 429472), (134, 214736), (268, 107368), (536, 53684), (1072, 26842), (2144, 13421)]