28103318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2333}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 44532720

約数和(自身を除く): 16429402

約数列:

[1, 2, 19, 38, 317, 634, 2333, 4666, 6023, 12046, 44327, 88654, 739561, 1479122, 14051659, 28103318]

約数ペア:

[(1, 28103318), (2, 14051659), (19, 1479122), (38, 739561), (317, 88654), (634, 44327), (2333, 12046), (4666, 6023)]