25280152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 48826800

約数和(自身を除く): 23546648

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 547, 872, 1094, 2188, 4376, 5777, 11554, 23108, 28991, 46216, 57982, 59623, 115964, 119246, 231928, 238492, 476984, 3160019, 6320038, 12640076, 25280152]

約数ペア:

[(1, 25280152), (2, 12640076), (4, 6320038), (8, 3160019), (53, 476984), (106, 238492), (109, 231928), (212, 119246), (218, 115964), (424, 59623), (436, 57982), (547, 46216), (872, 28991), (1094, 23108), (2188, 11554), (4376, 5777)]