23902978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{23117}}^1$

素因数の和:23177

約数の個数: 16

約数和(自身を含む): 39947904

約数和(自身を除く): 16044926

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 23117, 46234, 254287, 508574, 1086499, 2172998, 11951489, 23902978]

約数ペア:

[(1, 23902978), (2, 11951489), (11, 2172998), (22, 1086499), (47, 508574), (94, 254287), (517, 46234), (1034, 23117)]