28656732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{183697}}^1$

素因数の和:183717

約数の個数: 24

約数和(自身を含む): 72009616

約数和(自身を除く): 43352884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 183697, 367394, 551091, 734788, 1102182, 2204364, 2388061, 4776122, 7164183, 9552244, 14328366, 28656732]

約数ペア:

[(1, 28656732), (2, 14328366), (3, 9552244), (4, 7164183), (6, 4776122), (12, 2388061), (13, 2204364), (26, 1102182), (39, 734788), (52, 551091), (78, 367394), (156, 183697)]