15576128

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1434

約数の個数: 28

約数和(自身を含む): 31089600

約数和(自身を除く): 15513472

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1223, 1592, 2446, 3184, 4892, 6368, 9784, 12736, 19568, 39136, 78272, 243377, 486754, 973508, 1947016, 3894032, 7788064, 15576128]

約数ペア:

[(1, 15576128), (2, 7788064), (4, 3894032), (8, 1947016), (16, 973508), (32, 486754), (64, 243377), (199, 78272), (398, 39136), (796, 19568), (1223, 12736), (1592, 9784), (2446, 6368), (3184, 4892)]