15662772

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8209}}^1$

素因数の和:8272

約数の個数: 36

約数和(自身を含む): 40343940

約数和(自身を除く): 24681168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 8209, 16418, 24627, 32836, 49254, 73881, 98508, 147762, 295524, 435077, 870154, 1305231, 1740308, 2610462, 3915693, 5220924, 7831386, 15662772]

約数ペア:

[(1, 15662772), (2, 7831386), (3, 5220924), (4, 3915693), (6, 2610462), (9, 1740308), (12, 1305231), (18, 870154), (36, 435077), (53, 295524), (106, 147762), (159, 98508), (212, 73881), (318, 49254), (477, 32836), (636, 24627), (954, 16418), (1908, 8209)]