28379012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 51932160

約数和(自身を除く): 23553148

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 2897, 4898, 5794, 9796, 11588, 89807, 179614, 228863, 359228, 457726, 915452, 7094753, 14189506, 28379012]

約数ペア:

[(1, 28379012), (2, 14189506), (4, 7094753), (31, 915452), (62, 457726), (79, 359228), (124, 228863), (158, 179614), (316, 89807), (2449, 11588), (2897, 9796), (4898, 5794)]