53018128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{144071}}^1$

素因数の和:144102

約数の個数: 20

約数和(自身を含む): 107189568

約数和(自身を除く): 54171440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 144071, 288142, 576284, 1152568, 2305136, 3313633, 6627266, 13254532, 26509064, 53018128]

約数ペア:

[(1, 53018128), (2, 26509064), (4, 13254532), (8, 6627266), (16, 3313633), (23, 2305136), (46, 1152568), (92, 576284), (184, 288142), (368, 144071)]