12669296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{10847}}^1$

素因数の和:10928

約数の個数: 20

約数和(自身を含む): 24885312

約数和(自身を除く): 12216016

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 10847, 21694, 43388, 86776, 173552, 791831, 1583662, 3167324, 6334648, 12669296]

約数ペア:

[(1, 12669296), (2, 6334648), (4, 3167324), (8, 1583662), (16, 791831), (73, 173552), (146, 86776), (292, 43388), (584, 21694), (1168, 10847)]