12177712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{44771}}^1$

素因数の和:44796

約数の個数: 20

約数和(自身を含む): 24982776

約数和(自身を除く): 12805064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 44771, 89542, 179084, 358168, 716336, 761107, 1522214, 3044428, 6088856, 12177712]

約数ペア:

[(1, 12177712), (2, 6088856), (4, 3044428), (8, 1522214), (16, 761107), (17, 716336), (34, 358168), (68, 179084), (136, 89542), (272, 44771)]