12457272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12071}}^1$

素因数の和:12123

約数の個数: 32

約数和(自身を含む): 31870080

約数和(自身を除く): 19412808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12071, 24142, 36213, 48284, 72426, 96568, 144852, 289704, 519053, 1038106, 1557159, 2076212, 3114318, 4152424, 6228636, 12457272]

約数ペア:

[(1, 12457272), (2, 6228636), (3, 4152424), (4, 3114318), (6, 2076212), (8, 1557159), (12, 1038106), (24, 519053), (43, 289704), (86, 144852), (129, 96568), (172, 72426), (258, 48284), (344, 36213), (516, 24142), (1032, 12071)]