12490592

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{5347}}^1$

素因数の和:5430

約数の個数: 24

約数和(自身を含む): 24932376

約数和(自身を除く): 12441784

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5347, 10694, 21388, 42776, 85552, 171104, 390331, 780662, 1561324, 3122648, 6245296, 12490592]

約数ペア:

[(1, 12490592), (2, 6245296), (4, 3122648), (8, 1561324), (16, 780662), (32, 390331), (73, 171104), (146, 85552), (292, 42776), (584, 21388), (1168, 10694), (2336, 5347)]