15814986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 34933248

約数和(自身を除く): 19118262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 2887, 5478, 5774, 8661, 17322, 31757, 63514, 95271, 190542, 239621, 479242, 718863, 1437726, 2635831, 5271662, 7907493, 15814986]

約数ペア:

[(1, 15814986), (2, 7907493), (3, 5271662), (6, 2635831), (11, 1437726), (22, 718863), (33, 479242), (66, 239621), (83, 190542), (166, 95271), (249, 63514), (498, 31757), (913, 17322), (1826, 8661), (2739, 5774), (2887, 5478)]