18849078

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3089}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 42271200

約数和(自身を除く): 23422122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3089, 6102, 6178, 9267, 18534, 27801, 55602, 83403, 166806, 349057, 698114, 1047171, 2094342, 3141513, 6283026, 9424539, 18849078]

約数ペア:

[(1, 18849078), (2, 9424539), (3, 6283026), (6, 3141513), (9, 2094342), (18, 1047171), (27, 698114), (54, 349057), (113, 166806), (226, 83403), (339, 55602), (678, 27801), (1017, 18534), (2034, 9267), (3051, 6178), (3089, 6102)]