16283940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 45975552

約数和(自身を除く): 29691612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2137, 2540, 3810, 4274, 6411, 7620, 8548, 10685, 12822, 21370, 25644, 32055, 42740, 64110, 128220, 271399, 542798, 814197, 1085596, 1356995, 1628394, 2713990, 3256788, 4070985, 5427980, 8141970, 16283940]

約数ペア:

[(1, 16283940), (2, 8141970), (3, 5427980), (4, 4070985), (5, 3256788), (6, 2713990), (10, 1628394), (12, 1356995), (15, 1085596), (20, 814197), (30, 542798), (60, 271399), (127, 128220), (254, 64110), (381, 42740), (508, 32055), (635, 25644), (762, 21370), (1270, 12822), (1524, 10685), (1905, 8548), (2137, 7620), (2540, 6411), (3810, 4274)]