15694689008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{823}}^1\times {\mathrm{32213}}^1$

素因数の和:33081

約数の個数: 40

約数和(自身を含む): 31269227808

約数和(自身を除く): 15574538800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 823, 1646, 3292, 6584, 13168, 30451, 32213, 60902, 64426, 121804, 128852, 243608, 257704, 487216, 515408, 1191881, 2383762, 4767524, 9535048, 19070096, 26511299, 53022598, 106045196, 212090392, 424180784, 980918063, 1961836126, 3923672252, 7847344504, 15694689008]

約数ペア:

[(1, 15694689008), (2, 7847344504), (4, 3923672252), (8, 1961836126), (16, 980918063), (37, 424180784), (74, 212090392), (148, 106045196), (296, 53022598), (592, 26511299), (823, 19070096), (1646, 9535048), (3292, 4767524), (6584, 2383762), (13168, 1191881), (30451, 515408), (32213, 487216), (60902, 257704), (64426, 243608), (121804, 128852)]