21092832

素因数分解:

$2^5\times 3^3\times {\mathrm{24413}}^1$

素因数の和:24432

約数の個数: 48

約数和(自身を含む): 61523280

約数和(自身を除く): 40430448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 24413, 48826, 73239, 97652, 146478, 195304, 219717, 292956, 390608, 439434, 585912, 659151, 781216, 878868, 1171824, 1318302, 1757736, 2343648, 2636604, 3515472, 5273208, 7030944, 10546416, 21092832]

約数ペア:

[(1, 21092832), (2, 10546416), (3, 7030944), (4, 5273208), (6, 3515472), (8, 2636604), (9, 2343648), (12, 1757736), (16, 1318302), (18, 1171824), (24, 878868), (27, 781216), (32, 659151), (36, 585912), (48, 439434), (54, 390608), (72, 292956), (96, 219717), (108, 195304), (144, 146478), (216, 97652), (288, 73239), (432, 48826), (864, 24413)]