18127564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49801}}^1$

素因数の和:49825

約数の個数: 24

約数和(自身を含む): 39044768

約数和(自身を除く): 20917204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 49801, 99602, 199204, 348607, 647413, 697214, 1294826, 1394428, 2589652, 4531891, 9063782, 18127564]

約数ペア:

[(1, 18127564), (2, 9063782), (4, 4531891), (7, 2589652), (13, 1394428), (14, 1294826), (26, 697214), (28, 647413), (52, 348607), (91, 199204), (182, 99602), (364, 49801)]