39258848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72167}}^1$

素因数の和:72194

約数の個数: 24

約数和(自身を含む): 81838512

約数和(自身を除く): 42579664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72167, 144334, 288668, 577336, 1154672, 1226839, 2309344, 2453678, 4907356, 9814712, 19629424, 39258848]

約数ペア:

[(1, 39258848), (2, 19629424), (4, 9814712), (8, 4907356), (16, 2453678), (17, 2309344), (32, 1226839), (34, 1154672), (68, 577336), (136, 288668), (272, 144334), (544, 72167)]