18346096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 38725200

約数和(自身を除く): 20379104

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2081, 2204, 4162, 4408, 8324, 8816, 16648, 33296, 39539, 60349, 79078, 120698, 158156, 241396, 316312, 482792, 632624, 965584, 1146631, 2293262, 4586524, 9173048, 18346096]

約数ペア:

[(1, 18346096), (2, 9173048), (4, 4586524), (8, 2293262), (16, 1146631), (19, 965584), (29, 632624), (38, 482792), (58, 316312), (76, 241396), (116, 158156), (152, 120698), (232, 79078), (304, 60349), (464, 39539), (551, 33296), (1102, 16648), (2081, 8816), (2204, 8324), (4162, 4408)]