308048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1502

約数の個数: 20

約数和(自身を含む): 643188

約数和(自身を除く): 335140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1481, 2962, 5924, 11848, 19253, 23696, 38506, 77012, 154024, 308048]

約数ペア:

[(1, 308048), (2, 154024), (4, 77012), (8, 38506), (13, 23696), (16, 19253), (26, 11848), (52, 5924), (104, 2962), (208, 1481)]