16217214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 35108640

約数和(自身を除く): 18891426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 809, 1542, 1618, 2427, 3341, 4854, 6682, 10023, 10517, 20046, 21034, 31551, 63102, 207913, 415826, 623739, 1247478, 2702869, 5405738, 8108607, 16217214]

約数ペア:

[(1, 16217214), (2, 8108607), (3, 5405738), (6, 2702869), (13, 1247478), (26, 623739), (39, 415826), (78, 207913), (257, 63102), (514, 31551), (771, 21034), (809, 20046), (1542, 10517), (1618, 10023), (2427, 6682), (3341, 4854)]