18696184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6199}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 39060000

約数和(自身を除く): 20363816

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 6199, 12398, 24796, 49592, 80587, 161174, 179771, 322348, 359542, 644696, 719084, 1438168, 2337023, 4674046, 9348092, 18696184]

約数ペア:

[(1, 18696184), (2, 9348092), (4, 4674046), (8, 2337023), (13, 1438168), (26, 719084), (29, 644696), (52, 359542), (58, 322348), (104, 179771), (116, 161174), (232, 80587), (377, 49592), (754, 24796), (1508, 12398), (3016, 6199)]