28630458

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{26959}}^1$

素因数の和:27026

約数の個数: 24

約数和(自身を含む): 63086400

約数和(自身を除く): 34455942

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 26959, 53918, 80877, 161754, 242631, 485262, 1590581, 3181162, 4771743, 9543486, 14315229, 28630458]

約数ペア:

[(1, 28630458), (2, 14315229), (3, 9543486), (6, 4771743), (9, 3181162), (18, 1590581), (59, 485262), (118, 242631), (177, 161754), (354, 80877), (531, 53918), (1062, 26959)]