24805921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 29655040

約数和(自身を除く): 4849119

約数列:

[1, 7, 31, 79, 217, 553, 1447, 2449, 10129, 17143, 44857, 114313, 313999, 800191, 3543703, 24805921]

約数ペア:

[(1, 24805921), (7, 3543703), (31, 800191), (79, 313999), (217, 114313), (553, 44857), (1447, 17143), (2449, 10129)]