18037416

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4787}}^1$

素因数の和:4953

約数の個数: 32

約数和(自身を含む): 45390240

約数和(自身を除く): 27352824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4787, 9574, 14361, 19148, 28722, 38296, 57444, 114888, 751559, 1503118, 2254677, 3006236, 4509354, 6012472, 9018708, 18037416]

約数ペア:

[(1, 18037416), (2, 9018708), (3, 6012472), (4, 4509354), (6, 3006236), (8, 2254677), (12, 1503118), (24, 751559), (157, 114888), (314, 57444), (471, 38296), (628, 28722), (942, 19148), (1256, 14361), (1884, 9574), (3768, 4787)]