18298156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1931}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 33755904

約数和(自身を除く): 15457748

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 1931, 2369, 3862, 4738, 7724, 9476, 44413, 88826, 177652, 198893, 397786, 795572, 4574539, 9149078, 18298156]

約数ペア:

[(1, 18298156), (2, 9149078), (4, 4574539), (23, 795572), (46, 397786), (92, 198893), (103, 177652), (206, 88826), (412, 44413), (1931, 9476), (2369, 7724), (3862, 4738)]