18497112

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4909}}^1$

素因数の和:5075

約数の個数: 32

約数和(自身を含む): 46546800

約数和(自身を除く): 28049688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4909, 9818, 14727, 19636, 29454, 39272, 58908, 117816, 770713, 1541426, 2312139, 3082852, 4624278, 6165704, 9248556, 18497112]

約数ペア:

[(1, 18497112), (2, 9248556), (3, 6165704), (4, 4624278), (6, 3082852), (8, 2312139), (12, 1541426), (24, 770713), (157, 117816), (314, 58908), (471, 39272), (628, 29454), (942, 19636), (1256, 14727), (1884, 9818), (3768, 4909)]