29978056

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{11821}}^1$

素因数の和:12144

約数の個数: 16

約数和(自身を含む): 56390940

約数和(自身を除く): 26412884

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 11821, 23642, 47284, 94568, 3747257, 7494514, 14989028, 29978056]

約数ペア:

[(1, 29978056), (2, 14989028), (4, 7494514), (8, 3747257), (317, 94568), (634, 47284), (1268, 23642), (2536, 11821)]