15671305424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{117709}}^1$

素因数の和:117927

約数の個数: 40

約数和(自身を含む): 31133353320

約数和(自身を除く): 15462047896

約数列:

[1, 2, 4, 8, 16, 53, 106, 157, 212, 314, 424, 628, 848, 1256, 2512, 8321, 16642, 33284, 66568, 117709, 133136, 235418, 470836, 941672, 1883344, 6238577, 12477154, 18480313, 24954308, 36960626, 49908616, 73921252, 99817232, 147842504, 295685008, 979456589, 1958913178, 3917826356, 7835652712, 15671305424]

約数ペア:

[(1, 15671305424), (2, 7835652712), (4, 3917826356), (8, 1958913178), (16, 979456589), (53, 295685008), (106, 147842504), (157, 99817232), (212, 73921252), (314, 49908616), (424, 36960626), (628, 24954308), (848, 18480313), (1256, 12477154), (2512, 6238577), (8321, 1883344), (16642, 941672), (33284, 470836), (66568, 235418), (117709, 133136)]