20444832

素因数分解:

$2^5\times 3^3\times {\mathrm{23663}}^1$

素因数の和:23682

約数の個数: 48

約数和(自身を含む): 59633280

約数和(自身を除く): 39188448

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, 23663, 47326, 70989, 94652, 141978, 189304, 212967, 283956, 378608, 425934, 567912, 638901, 757216, 851868, 1135824, 1277802, 1703736, 2271648, 2555604, 3407472, 5111208, 6814944, 10222416, 20444832]

約数ペア:

[(1, 20444832), (2, 10222416), (3, 6814944), (4, 5111208), (6, 3407472), (8, 2555604), (9, 2271648), (12, 1703736), (16, 1277802), (18, 1135824), (24, 851868), (27, 757216), (32, 638901), (36, 567912), (48, 425934), (54, 378608), (72, 283956), (96, 212967), (108, 189304), (144, 141978), (216, 94652), (288, 70989), (432, 47326), (864, 23663)]