25138392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{28309}}^1$

素因数の和:28355

約数の個数: 32

約数和(自身を含む): 64546800

約数和(自身を除く): 39408408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 28309, 56618, 84927, 113236, 169854, 226472, 339708, 679416, 1047433, 2094866, 3142299, 4189732, 6284598, 8379464, 12569196, 25138392]

約数ペア:

[(1, 25138392), (2, 12569196), (3, 8379464), (4, 6284598), (6, 4189732), (8, 3142299), (12, 2094866), (24, 1047433), (37, 679416), (74, 339708), (111, 226472), (148, 169854), (222, 113236), (296, 84927), (444, 56618), (888, 28309)]