16396812

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{809}}^1$

素因数の和:1382

約数の個数: 36

約数和(自身を含む): 41572440

約数和(自身を除く): 25175628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 809, 1126, 1618, 1689, 2252, 2427, 3236, 3378, 4854, 5067, 6756, 7281, 9708, 10134, 14562, 20268, 29124, 455467, 910934, 1366401, 1821868, 2732802, 4099203, 5465604, 8198406, 16396812]

約数ペア:

[(1, 16396812), (2, 8198406), (3, 5465604), (4, 4099203), (6, 2732802), (9, 1821868), (12, 1366401), (18, 910934), (36, 455467), (563, 29124), (809, 20268), (1126, 14562), (1618, 10134), (1689, 9708), (2252, 7281), (2427, 6756), (3236, 5067), (3378, 4854)]