12370864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70289}}^1$

素因数の和:70308

約数の個数: 20

約数和(自身を含む): 26147880

約数和(自身を除く): 13777016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70289, 140578, 281156, 562312, 773179, 1124624, 1546358, 3092716, 6185432, 12370864]

約数ペア:

[(1, 12370864), (2, 6185432), (4, 3092716), (8, 1546358), (11, 1124624), (16, 773179), (22, 562312), (44, 281156), (88, 140578), (176, 70289)]