24992786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 47029248

約数和(自身を除く): 22036462

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 2591, 4823, 5182, 9646, 18137, 33683, 36274, 67366, 137323, 235781, 274646, 471562, 961261, 1785199, 1922522, 3570398, 12496393, 24992786]

約数ペア:

[(1, 24992786), (2, 12496393), (7, 3570398), (13, 1922522), (14, 1785199), (26, 961261), (53, 471562), (91, 274646), (106, 235781), (182, 137323), (371, 67366), (689, 36274), (742, 33683), (1378, 18137), (2591, 9646), (4823, 5182)]