15691552148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2113}}^1\times {\mathrm{50177}}^1$

素因数の和:52331

約数の個数: 24

約数和(自身を含む): 28216293672

約数和(自身を除く): 12524741524

約数列:

[1, 2, 4, 37, 74, 148, 2113, 4226, 8452, 50177, 78181, 100354, 156362, 200708, 312724, 1856549, 3713098, 7426196, 106024001, 212048002, 424096004, 3922888037, 7845776074, 15691552148]

約数ペア:

[(1, 15691552148), (2, 7845776074), (4, 3922888037), (37, 424096004), (74, 212048002), (148, 106024001), (2113, 7426196), (4226, 3713098), (8452, 1856549), (50177, 312724), (78181, 200708), (100354, 156362)]