28577796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{183191}}^1$

素因数の和:183211

約数の個数: 24

約数和(自身を含む): 71811264

約数和(自身を除く): 43233468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 183191, 366382, 549573, 732764, 1099146, 2198292, 2381483, 4762966, 7144449, 9525932, 14288898, 28577796]

約数ペア:

[(1, 28577796), (2, 14288898), (3, 9525932), (4, 7144449), (6, 4762966), (12, 2381483), (13, 2198292), (26, 1099146), (39, 732764), (52, 549573), (78, 366382), (156, 183191)]