18436005208

素因数分解:

$2^3\times {\mathrm{11287}}^1\times {\mathrm{204173}}^1$

素因数の和:215466

約数の個数: 16

約数和(自身を含む): 34570741680

約数和(自身を除く): 16134736472

約数列:

[1, 2, 4, 8, 11287, 22574, 45148, 90296, 204173, 408346, 816692, 1633384, 2304500651, 4609001302, 9218002604, 18436005208]

約数ペア:

[(1, 18436005208), (2, 9218002604), (4, 4609001302), (8, 2304500651), (11287, 1633384), (22574, 816692), (45148, 408346), (90296, 204173)]