21827376

素因数分解:

$2^4\times 3^2\times {\mathrm{151579}}^1$

素因数の和:151593

約数の個数: 30

約数和(自身を含む): 61086740

約数和(自身を除く): 39259364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151579, 303158, 454737, 606316, 909474, 1212632, 1364211, 1818948, 2425264, 2728422, 3637896, 5456844, 7275792, 10913688, 21827376]

約数ペア:

[(1, 21827376), (2, 10913688), (3, 7275792), (4, 5456844), (6, 3637896), (8, 2728422), (9, 2425264), (12, 1818948), (16, 1364211), (18, 1212632), (24, 909474), (36, 606316), (48, 454737), (72, 303158), (144, 151579)]