31780928

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{13421}}^1$

素因数の和:13470

約数の個数: 28

約数和(自身を含む): 64774572

約数和(自身を除く): 32993644

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 13421, 26842, 53684, 107368, 214736, 429472, 496577, 858944, 993154, 1986308, 3972616, 7945232, 15890464, 31780928]

約数ペア:

[(1, 31780928), (2, 15890464), (4, 7945232), (8, 3972616), (16, 1986308), (32, 993154), (37, 858944), (64, 496577), (74, 429472), (148, 214736), (296, 107368), (592, 53684), (1184, 26842), (2368, 13421)]