23819842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 37124352

約数和(自身を除く): 13304510

約数列:

[1, 2, 31, 62, 163, 326, 2357, 4714, 5053, 10106, 73067, 146134, 384191, 768382, 11909921, 23819842]

約数ペア:

[(1, 23819842), (2, 11909921), (31, 768382), (62, 384191), (163, 146134), (326, 73067), (2357, 10106), (4714, 5053)]