18393372

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 48360480

約数和(自身を除く): 29967108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2333, 2628, 3942, 4666, 6999, 7884, 9332, 13998, 20997, 27996, 41994, 62991, 83988, 125982, 170309, 251964, 340618, 510927, 681236, 1021854, 1532781, 2043708, 3065562, 4598343, 6131124, 9196686, 18393372]

約数ペア:

[(1, 18393372), (2, 9196686), (3, 6131124), (4, 4598343), (6, 3065562), (9, 2043708), (12, 1532781), (18, 1021854), (27, 681236), (36, 510927), (54, 340618), (73, 251964), (108, 170309), (146, 125982), (219, 83988), (292, 62991), (438, 41994), (657, 27996), (876, 20997), (1314, 13998), (1971, 9332), (2333, 7884), (2628, 6999), (3942, 4666)]