15669734768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2504753}}^1$

素因数の和:2504801

約数の個数: 40

約数和(自身を含む): 33543665568

約数和(自身を除く): 17873930800

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 2504753, 5009506, 10019012, 20038024, 40076048, 42580801, 57609319, 85161602, 115218638, 170323204, 230437276, 340646408, 460874552, 681292816, 921749104, 979358423, 1958716846, 3917433692, 7834867384, 15669734768]

約数ペア:

[(1, 15669734768), (2, 7834867384), (4, 3917433692), (8, 1958716846), (16, 979358423), (17, 921749104), (23, 681292816), (34, 460874552), (46, 340646408), (68, 230437276), (92, 170323204), (136, 115218638), (184, 85161602), (272, 57609319), (368, 42580801), (391, 40076048), (782, 20038024), (1564, 10019012), (3128, 5009506), (6256, 2504753)]