80949184

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{40801}}^1$

素因数の和:40844

約数の個数: 28

約数和(自身を含む): 165819328

約数和(自身を除く): 84870144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 40801, 81602, 163204, 326408, 652816, 1264831, 1305632, 2529662, 2611264, 5059324, 10118648, 20237296, 40474592, 80949184]

約数ペア:

[(1, 80949184), (2, 40474592), (4, 20237296), (8, 10118648), (16, 5059324), (31, 2611264), (32, 2529662), (62, 1305632), (64, 1264831), (124, 652816), (248, 326408), (496, 163204), (992, 81602), (1984, 40801)]