18126046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 29890080

約数和(自身を除く): 11764034

約数列:

[1, 2, 17, 34, 67, 73, 109, 134, 146, 218, 1139, 1241, 1853, 2278, 2482, 3706, 4891, 7303, 7957, 9782, 14606, 15914, 83147, 124151, 135269, 166294, 248302, 270538, 533119, 1066238, 9063023, 18126046]

約数ペア:

[(1, 18126046), (2, 9063023), (17, 1066238), (34, 533119), (67, 270538), (73, 248302), (109, 166294), (134, 135269), (146, 124151), (218, 83147), (1139, 15914), (1241, 14606), (1853, 9782), (2278, 7957), (2482, 7303), (3706, 4891)]