28886192

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{22853}}^1$

素因数の和:22940

約数の個数: 20

約数和(自身を含む): 56677920

約数和(自身を除く): 27791728

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 22853, 45706, 91412, 182824, 365648, 1805387, 3610774, 7221548, 14443096, 28886192]

約数ペア:

[(1, 28886192), (2, 14443096), (4, 7221548), (8, 3610774), (16, 1805387), (79, 365648), (158, 182824), (316, 91412), (632, 45706), (1264, 22853)]