15109968488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{66653}}^1$

素因数の和:67361

約数の個数: 32

約数和(自身を含む): 29034482400

約数和(自身を除く): 13924513912

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 659, 1318, 2636, 5272, 28337, 56674, 66653, 113348, 133306, 226696, 266612, 533224, 2866079, 5732158, 11464316, 22928632, 43924327, 87848654, 175697308, 351394616, 1888746061, 3777492122, 7554984244, 15109968488]

約数ペア:

[(1, 15109968488), (2, 7554984244), (4, 3777492122), (8, 1888746061), (43, 351394616), (86, 175697308), (172, 87848654), (344, 43924327), (659, 22928632), (1318, 11464316), (2636, 5732158), (5272, 2866079), (28337, 533224), (56674, 266612), (66653, 226696), (113348, 133306)]