18007262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 33503232

約数和(自身を除く): 15495970

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 607, 1141, 1214, 2119, 2282, 4238, 4249, 7891, 8498, 14833, 15782, 29666, 55237, 98941, 110474, 197882, 692587, 1286233, 1385174, 2572466, 9003631, 18007262]

約数ペア:

[(1, 18007262), (2, 9003631), (7, 2572466), (13, 1385174), (14, 1286233), (26, 692587), (91, 197882), (163, 110474), (182, 98941), (326, 55237), (607, 29666), (1141, 15782), (1214, 14833), (2119, 8498), (2282, 7891), (4238, 4249)]