25937666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 41827968

約数和(自身を除く): 15890302

約数列:

[1, 2, 37, 41, 74, 82, 83, 103, 166, 206, 1517, 3034, 3071, 3403, 3811, 4223, 6142, 6806, 7622, 8446, 8549, 17098, 125911, 156251, 251822, 312502, 316313, 350509, 632626, 701018, 12968833, 25937666]

約数ペア:

[(1, 25937666), (2, 12968833), (37, 701018), (41, 632626), (74, 350509), (82, 316313), (83, 312502), (103, 251822), (166, 156251), (206, 125911), (1517, 17098), (3034, 8549), (3071, 8446), (3403, 7622), (3811, 6806), (4223, 6142)]