18031248

素因数分解:

$2^4\times 3^4\times {\mathrm{13913}}^1$

素因数の和:13933

約数の個数: 50

約数和(自身を含む): 52191414

約数和(自身を除く): 34160166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 13913, 27826, 41739, 55652, 83478, 111304, 125217, 166956, 222608, 250434, 333912, 375651, 500868, 667824, 751302, 1001736, 1126953, 1502604, 2003472, 2253906, 3005208, 4507812, 6010416, 9015624, 18031248]

約数ペア:

[(1, 18031248), (2, 9015624), (3, 6010416), (4, 4507812), (6, 3005208), (8, 2253906), (9, 2003472), (12, 1502604), (16, 1126953), (18, 1001736), (24, 751302), (27, 667824), (36, 500868), (48, 375651), (54, 333912), (72, 250434), (81, 222608), (108, 166956), (144, 125217), (162, 111304), (216, 83478), (324, 55652), (432, 41739), (648, 27826), (1296, 13913)]