28656595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8831}}^1$

素因数の和:8906

約数の個数: 16

約数和(自身を含む): 38154240

約数和(自身を除く): 9497645

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 8831, 44155, 97141, 485705, 521029, 2605145, 5731319, 28656595]

約数ペア:

[(1, 28656595), (5, 5731319), (11, 2605145), (55, 521029), (59, 485705), (295, 97141), (649, 44155), (3245, 8831)]