16191010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13381}}^1$

素因数の和:13410

約数の個数: 24

約数和(自身を含む): 32036508

約数和(自身を除く): 15845498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 13381, 26762, 66905, 133810, 147191, 294382, 735955, 1471910, 1619101, 3238202, 8095505, 16191010]

約数ペア:

[(1, 16191010), (2, 8095505), (5, 3238202), (10, 1619101), (11, 1471910), (22, 735955), (55, 294382), (110, 147191), (121, 133810), (242, 66905), (605, 26762), (1210, 13381)]