31342144

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{6199}}^1$

素因数の和:6290

約数の個数: 28

約数和(自身を含む): 62992000

約数和(自身を除く): 31649856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 6199, 12398, 24796, 49592, 99184, 198368, 396736, 489721, 979442, 1958884, 3917768, 7835536, 15671072, 31342144]

約数ペア:

[(1, 31342144), (2, 15671072), (4, 7835536), (8, 3917768), (16, 1958884), (32, 979442), (64, 489721), (79, 396736), (158, 198368), (316, 99184), (632, 49592), (1264, 24796), (2528, 12398), (5056, 6199)]