11929712

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{1823}}^1$

素因数の和:2240

約数の個数: 20

約数和(自身を含む): 23183040

約数和(自身を除く): 11253328

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 1823, 3272, 3646, 6544, 7292, 14584, 29168, 745607, 1491214, 2982428, 5964856, 11929712]

約数ペア:

[(1, 11929712), (2, 5964856), (4, 2982428), (8, 1491214), (16, 745607), (409, 29168), (818, 14584), (1636, 7292), (1823, 6544), (3272, 3646)]