18165504392

素因数分解:

$2^3\times 7^1\times {\mathrm{54001}}^1\times {\mathrm{6007}}^1$

素因数の和:60021

約数の個数: 32

約数和(自身を含む): 38933281920

約数和(自身を除く): 20767777528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6007, 12014, 24028, 42049, 48056, 54001, 84098, 108002, 168196, 216004, 336392, 378007, 432008, 756014, 1512028, 3024056, 324384007, 648768014, 1297536028, 2270688049, 2595072056, 4541376098, 9082752196, 18165504392]

約数ペア:

[(1, 18165504392), (2, 9082752196), (4, 4541376098), (7, 2595072056), (8, 2270688049), (14, 1297536028), (28, 648768014), (56, 324384007), (6007, 3024056), (12014, 1512028), (24028, 756014), (42049, 432008), (48056, 378007), (54001, 336392), (84098, 216004), (108002, 168196)]