86403472

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{19927}}^1$

素因数の和:20206

約数の個数: 20

約数和(自身を含む): 168032896

約数和(自身を除く): 81629424

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 19927, 39854, 79708, 159416, 318832, 5400217, 10800434, 21600868, 43201736, 86403472]

約数ペア:

[(1, 86403472), (2, 43201736), (4, 21600868), (8, 10800434), (16, 5400217), (271, 318832), (542, 159416), (1084, 79708), (2168, 39854), (4336, 19927)]