28448116

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 51480576

約数和(自身を除く): 23032460

約数列:

[1, 2, 4, 37, 74, 148, 167, 334, 668, 1151, 2302, 4604, 6179, 12358, 24716, 42587, 85174, 170348, 192217, 384434, 768868, 7112029, 14224058, 28448116]

約数ペア:

[(1, 28448116), (2, 14224058), (4, 7112029), (37, 768868), (74, 384434), (148, 192217), (167, 170348), (334, 85174), (668, 42587), (1151, 24716), (2302, 12358), (4604, 6179)]