12023428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 22266720

約数和(自身を除く): 10243292

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 563, 1124, 1126, 2252, 5339, 10678, 10697, 21356, 21394, 42788, 158203, 316406, 632812, 3005857, 6011714, 12023428]

約数ペア:

[(1, 12023428), (2, 6011714), (4, 3005857), (19, 632812), (38, 316406), (76, 158203), (281, 42788), (562, 21394), (563, 21356), (1124, 10697), (1126, 10678), (2252, 5339)]