28548566

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 46414080

約数和(自身を除く): 17865514

約数列:

[1, 2, 23, 46, 59, 67, 118, 134, 157, 314, 1357, 1541, 2714, 3082, 3611, 3953, 7222, 7906, 9263, 10519, 18526, 21038, 90919, 181838, 213049, 241937, 426098, 483874, 620621, 1241242, 14274283, 28548566]

約数ペア:

[(1, 28548566), (2, 14274283), (23, 1241242), (46, 620621), (59, 483874), (67, 426098), (118, 241937), (134, 213049), (157, 181838), (314, 90919), (1357, 21038), (1541, 18526), (2714, 10519), (3082, 9263), (3611, 7906), (3953, 7222)]