18391752

素因数分解:

$2^3\times 3^3\times {\mathrm{85147}}^1$

素因数の和:85162

約数の個数: 32

約数和(自身を含む): 51088800

約数和(自身を除く): 32697048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 85147, 170294, 255441, 340588, 510882, 681176, 766323, 1021764, 1532646, 2043528, 2298969, 3065292, 4597938, 6130584, 9195876, 18391752]

約数ペア:

[(1, 18391752), (2, 9195876), (3, 6130584), (4, 4597938), (6, 3065292), (8, 2298969), (9, 2043528), (12, 1532646), (18, 1021764), (24, 766323), (27, 681176), (36, 510882), (54, 340588), (72, 255441), (108, 170294), (216, 85147)]