25521588

素因数分解:

$2^2\times 3^3\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 66447360

約数和(自身を除く): 40925772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 383, 617, 766, 1149, 1234, 1532, 1851, 2298, 2468, 3447, 3702, 4596, 5553, 6894, 7404, 10341, 11106, 13788, 16659, 20682, 22212, 33318, 41364, 66636, 236311, 472622, 708933, 945244, 1417866, 2126799, 2835732, 4253598, 6380397, 8507196, 12760794, 25521588]

約数ペア:

[(1, 25521588), (2, 12760794), (3, 8507196), (4, 6380397), (6, 4253598), (9, 2835732), (12, 2126799), (18, 1417866), (27, 945244), (36, 708933), (54, 472622), (108, 236311), (383, 66636), (617, 41364), (766, 33318), (1149, 22212), (1234, 20682), (1532, 16659), (1851, 13788), (2298, 11106), (2468, 10341), (3447, 7404), (3702, 6894), (4596, 5553)]