31435168

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{6257}}^1$

素因数の和:6424

約数の個数: 24

約数和(自身を含む): 62292132

約数和(自身を除く): 30856964

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 6257, 12514, 25028, 50056, 100112, 200224, 982349, 1964698, 3929396, 7858792, 15717584, 31435168]

約数ペア:

[(1, 31435168), (2, 15717584), (4, 7858792), (8, 3929396), (16, 1964698), (32, 982349), (157, 200224), (314, 100112), (628, 50056), (1256, 25028), (2512, 12514), (5024, 6257)]