16865670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24443}}^1$

素因数の和:24476

約数の個数: 32

約数和(自身を含む): 42239232

約数和(自身を除く): 25373562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 24443, 48886, 73329, 122215, 146658, 244430, 366645, 562189, 733290, 1124378, 1686567, 2810945, 3373134, 5621890, 8432835, 16865670]

約数ペア:

[(1, 16865670), (2, 8432835), (3, 5621890), (5, 3373134), (6, 2810945), (10, 1686567), (15, 1124378), (23, 733290), (30, 562189), (46, 366645), (69, 244430), (115, 146658), (138, 122215), (230, 73329), (345, 48886), (690, 24443)]