18157496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19073}}^1$

素因数の和:19103

約数の個数: 32

約数和(自身を含む): 41199840

約数和(自身を除く): 23042344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 19073, 38146, 76292, 133511, 152584, 267022, 324241, 534044, 648482, 1068088, 1296964, 2269687, 2593928, 4539374, 9078748, 18157496]

約数ペア:

[(1, 18157496), (2, 9078748), (4, 4539374), (7, 2593928), (8, 2269687), (14, 1296964), (17, 1068088), (28, 648482), (34, 534044), (56, 324241), (68, 267022), (119, 152584), (136, 133511), (238, 76292), (476, 38146), (952, 19073)]