18125206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9257}}^1$

素因数の和:9359

約数の個数: 16

約数和(自身を含む): 29995920

約数和(自身を除く): 11870714

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 9257, 18514, 101827, 203654, 823873, 1647746, 9062603, 18125206]

約数ペア:

[(1, 18125206), (2, 9062603), (11, 1647746), (22, 823873), (89, 203654), (178, 101827), (979, 18514), (1958, 9257)]