28844572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 52443776

約数和(自身を除く): 23599204

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2503, 2881, 5006, 5762, 10012, 11524, 107629, 167701, 215258, 335402, 430516, 670804, 7211143, 14422286, 28844572]

約数ペア:

[(1, 28844572), (2, 14422286), (4, 7211143), (43, 670804), (67, 430516), (86, 335402), (134, 215258), (172, 167701), (268, 107629), (2503, 11524), (2881, 10012), (5006, 5762)]