18433888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52369}}^1$

素因数の和:52390

約数の個数: 24

約数和(自身を含む): 39591720

約数和(自身を除く): 21157832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52369, 104738, 209476, 418952, 576059, 837904, 1152118, 1675808, 2304236, 4608472, 9216944, 18433888]

約数ペア:

[(1, 18433888), (2, 9216944), (4, 4608472), (8, 2304236), (11, 1675808), (16, 1152118), (22, 837904), (32, 576059), (44, 418952), (88, 209476), (176, 104738), (352, 52369)]