28804944002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{18341}}^1$

素因数の和:18794

約数の個数: 32

約数和(自身を含む): 45344945664

約数和(自身を除く): 16540001662

約数列:

[1, 2, 31, 62, 73, 146, 347, 694, 2263, 4526, 10757, 18341, 21514, 25331, 36682, 50662, 568571, 785261, 1137142, 1338893, 1570522, 2677786, 6364327, 12728654, 41505683, 83011366, 197294137, 394588274, 464595871, 929191742, 14402472001, 28804944002]

約数ペア:

[(1, 28804944002), (2, 14402472001), (31, 929191742), (62, 464595871), (73, 394588274), (146, 197294137), (347, 83011366), (694, 41505683), (2263, 12728654), (4526, 6364327), (10757, 2677786), (18341, 1570522), (21514, 1338893), (25331, 1137142), (36682, 785261), (50662, 568571)]