12785432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{145289}}^1$

素因数の和:145306

約数の個数: 16

約数和(自身を含む): 26152200

約数和(自身を除く): 13366768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 145289, 290578, 581156, 1162312, 1598179, 3196358, 6392716, 12785432]

約数ペア:

[(1, 12785432), (2, 6392716), (4, 3196358), (8, 1598179), (11, 1162312), (22, 581156), (44, 290578), (88, 145289)]