11896542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 17755938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 359, 526, 718, 789, 1077, 1578, 1841, 2154, 2367, 2513, 3231, 3682, 4734, 5026, 5523, 6462, 7539, 11046, 15078, 16569, 22617, 33138, 45234, 94417, 188834, 283251, 566502, 660919, 849753, 1321838, 1699506, 1982757, 3965514, 5948271, 11896542]

約数ペア:

[(1, 11896542), (2, 5948271), (3, 3965514), (6, 1982757), (7, 1699506), (9, 1321838), (14, 849753), (18, 660919), (21, 566502), (42, 283251), (63, 188834), (126, 94417), (263, 45234), (359, 33138), (526, 22617), (718, 16569), (789, 15078), (1077, 11046), (1578, 7539), (1841, 6462), (2154, 5523), (2367, 5026), (2513, 4734), (3231, 3682)]