80976928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{110023}}^1$

素因数の和:110056

約数の個数: 24

約数和(自身を含む): 166356288

約数和(自身を除く): 85379360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 110023, 220046, 440092, 880184, 1760368, 2530529, 3520736, 5061058, 10122116, 20244232, 40488464, 80976928]

約数ペア:

[(1, 80976928), (2, 40488464), (4, 20244232), (8, 10122116), (16, 5061058), (23, 3520736), (32, 2530529), (46, 1760368), (92, 880184), (184, 440092), (368, 220046), (736, 110023)]