2171552

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 24

約数和(自身を含む): 4334400

約数和(自身を除く): 2162848

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 859, 1264, 1718, 2528, 3436, 6872, 13744, 27488, 67861, 135722, 271444, 542888, 1085776, 2171552]

約数ペア:

[(1, 2171552), (2, 1085776), (4, 542888), (8, 271444), (16, 135722), (32, 67861), (79, 27488), (158, 13744), (316, 6872), (632, 3436), (859, 2528), (1264, 1718)]