15694416

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 60

約数和(自身を含む): 44554068

約数和(自身を除く): 28859652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1493, 1752, 2628, 2986, 3504, 4479, 5256, 5972, 8958, 10512, 11944, 13437, 17916, 23888, 26874, 35832, 53748, 71664, 107496, 108989, 214992, 217978, 326967, 435956, 653934, 871912, 980901, 1307868, 1743824, 1961802, 2615736, 3923604, 5231472, 7847208, 15694416]

約数ペア:

[(1, 15694416), (2, 7847208), (3, 5231472), (4, 3923604), (6, 2615736), (8, 1961802), (9, 1743824), (12, 1307868), (16, 980901), (18, 871912), (24, 653934), (36, 435956), (48, 326967), (72, 217978), (73, 214992), (144, 108989), (146, 107496), (219, 71664), (292, 53748), (438, 35832), (584, 26874), (657, 23888), (876, 17916), (1168, 13437), (1314, 11944), (1493, 10512), (1752, 8958), (2628, 5972), (2986, 5256), (3504, 4479)]