18249816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 50853600

約数和(自身を除く): 32603784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1508, 2017, 2262, 3016, 4034, 4524, 6051, 8068, 9048, 12102, 16136, 24204, 26221, 48408, 52442, 58493, 78663, 104884, 116986, 157326, 175479, 209768, 233972, 314652, 350958, 467944, 629304, 701916, 760409, 1403832, 1520818, 2281227, 3041636, 4562454, 6083272, 9124908, 18249816]

約数ペア:

[(1, 18249816), (2, 9124908), (3, 6083272), (4, 4562454), (6, 3041636), (8, 2281227), (12, 1520818), (13, 1403832), (24, 760409), (26, 701916), (29, 629304), (39, 467944), (52, 350958), (58, 314652), (78, 233972), (87, 209768), (104, 175479), (116, 157326), (156, 116986), (174, 104884), (232, 78663), (312, 58493), (348, 52442), (377, 48408), (696, 26221), (754, 24204), (1131, 16136), (1508, 12102), (2017, 9048), (2262, 8068), (3016, 6051), (4034, 4524)]