18282312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8234

約数の個数: 48

約数和(自身を含む): 51118080

約数和(自身を除く): 32835768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8191, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 147438, 196584, 253921, 294876, 507842, 589752, 761763, 1015684, 1523526, 2031368, 2285289, 3047052, 4570578, 6094104, 9141156, 18282312]

約数ペア:

[(1, 18282312), (2, 9141156), (3, 6094104), (4, 4570578), (6, 3047052), (8, 2285289), (9, 2031368), (12, 1523526), (18, 1015684), (24, 761763), (31, 589752), (36, 507842), (62, 294876), (72, 253921), (93, 196584), (124, 147438), (186, 98292), (248, 73719), (279, 65528), (372, 49146), (558, 32764), (744, 24573), (1116, 16382), (2232, 8191)]