15694261168

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{36877}}^1$

素因数の和:37349

約数の個数: 40

約数和(自身を含む): 30940051952

約数和(自身を除く): 15245790784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 397, 536, 794, 1072, 1588, 3176, 6352, 26599, 36877, 53198, 73754, 106396, 147508, 212792, 295016, 425584, 590032, 2470759, 4941518, 9883036, 14640169, 19766072, 29280338, 39532144, 58560676, 117121352, 234242704, 980891323, 1961782646, 3923565292, 7847130584, 15694261168]

約数ペア:

[(1, 15694261168), (2, 7847130584), (4, 3923565292), (8, 1961782646), (16, 980891323), (67, 234242704), (134, 117121352), (268, 58560676), (397, 39532144), (536, 29280338), (794, 19766072), (1072, 14640169), (1588, 9883036), (3176, 4941518), (6352, 2470759), (26599, 590032), (36877, 425584), (53198, 295016), (73754, 212792), (106396, 147508)]