162041984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97381}}^1$

素因数の和:97408

約数の個数: 32

約数和(自身を含む): 347653740

約数和(自身を除く): 185611756

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 97381, 194762, 389524, 779048, 1265953, 1558096, 2531906, 3116192, 5063812, 6232384, 10127624, 12464768, 20255248, 40510496, 81020992, 162041984]

約数ペア:

[(1, 162041984), (2, 81020992), (4, 40510496), (8, 20255248), (13, 12464768), (16, 10127624), (26, 6232384), (32, 5063812), (52, 3116192), (64, 2531906), (104, 1558096), (128, 1265953), (208, 779048), (416, 389524), (832, 194762), (1664, 97381)]