18012632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 19312168

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 2591, 3476, 5182, 6952, 10364, 20728, 28501, 57002, 114004, 204689, 228008, 409378, 818756, 1637512, 2251579, 4503158, 9006316, 18012632]

約数ペア:

[(1, 18012632), (2, 9006316), (4, 4503158), (8, 2251579), (11, 1637512), (22, 818756), (44, 409378), (79, 228008), (88, 204689), (158, 114004), (316, 57002), (632, 28501), (869, 20728), (1738, 10364), (2591, 6952), (3476, 5182)]