12968312

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 27909120

約数和(自身を除く): 14940808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 631, 734, 1262, 1468, 2524, 2569, 2936, 4417, 5048, 5138, 8834, 10276, 17668, 20552, 35336, 231577, 463154, 926308, 1621039, 1852616, 3242078, 6484156, 12968312]

約数ペア:

[(1, 12968312), (2, 6484156), (4, 3242078), (7, 1852616), (8, 1621039), (14, 926308), (28, 463154), (56, 231577), (367, 35336), (631, 20552), (734, 17668), (1262, 10276), (1468, 8834), (2524, 5138), (2569, 5048), (2936, 4417)]