26888976608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64636963}}^1$

素因数の和:64636986

約数の個数: 24

約数和(自身を含む): 57009802248

約数和(自身を除く): 30120825640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64636963, 129273926, 258547852, 517095704, 840280519, 1034191408, 1680561038, 2068382816, 3361122076, 6722244152, 13444488304, 26888976608]

約数ペア:

[(1, 26888976608), (2, 13444488304), (4, 6722244152), (8, 3361122076), (13, 2068382816), (16, 1680561038), (26, 1034191408), (32, 840280519), (52, 517095704), (104, 258547852), (208, 129273926), (416, 64636963)]