15548455168

素因数分解:

$2^8\times {\mathrm{2971}}^1\times {\mathrm{20443}}^1$

素因数の和:23430

約数の個数: 36

約数和(自身を含む): 31048139248

約数和(自身を除く): 15499684080

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2971, 5942, 11884, 20443, 23768, 40886, 47536, 81772, 95072, 163544, 190144, 327088, 380288, 654176, 760576, 1308352, 2616704, 5233408, 60736153, 121472306, 242944612, 485889224, 971778448, 1943556896, 3887113792, 7774227584, 15548455168]

約数ペア:

[(1, 15548455168), (2, 7774227584), (4, 3887113792), (8, 1943556896), (16, 971778448), (32, 485889224), (64, 242944612), (128, 121472306), (256, 60736153), (2971, 5233408), (5942, 2616704), (11884, 1308352), (20443, 760576), (23768, 654176), (40886, 380288), (47536, 327088), (81772, 190144), (95072, 163544)]