19041112

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{18169}}^1$

素因数の和:18306

約数の個数: 16

約数和(自身を含む): 35976600

約数和(自身を除く): 16935488

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 18169, 36338, 72676, 145352, 2380139, 4760278, 9520556, 19041112]

約数ペア:

[(1, 19041112), (2, 9520556), (4, 4760278), (8, 2380139), (131, 145352), (262, 72676), (524, 36338), (1048, 18169)]