28970826

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 60359040

約数和(自身を除く): 31388214

約数列:

[1, 2, 3, 6, 29, 58, 87, 167, 174, 334, 501, 997, 1002, 1994, 2991, 4843, 5982, 9686, 14529, 28913, 29058, 57826, 86739, 166499, 173478, 332998, 499497, 998994, 4828471, 9656942, 14485413, 28970826]

約数ペア:

[(1, 28970826), (2, 14485413), (3, 9656942), (6, 4828471), (29, 998994), (58, 499497), (87, 332998), (167, 173478), (174, 166499), (334, 86739), (501, 57826), (997, 29058), (1002, 28913), (1994, 14529), (2991, 9686), (4843, 5982)]