12474704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70879}}^1$

素因数の和:70898

約数の個数: 20

約数和(自身を含む): 26367360

約数和(自身を除く): 13892656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70879, 141758, 283516, 567032, 779669, 1134064, 1559338, 3118676, 6237352, 12474704]

約数ペア:

[(1, 12474704), (2, 6237352), (4, 3118676), (8, 1559338), (11, 1134064), (16, 779669), (22, 567032), (44, 283516), (88, 141758), (176, 70879)]