18283872

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 48671280

約数和(自身を除く): 30387408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 2609, 3504, 5218, 7008, 7827, 10436, 15654, 20872, 31308, 41744, 62616, 83488, 125232, 190457, 250464, 380914, 571371, 761828, 1142742, 1523656, 2285484, 3047312, 4570968, 6094624, 9141936, 18283872]

約数ペア:

[(1, 18283872), (2, 9141936), (3, 6094624), (4, 4570968), (6, 3047312), (8, 2285484), (12, 1523656), (16, 1142742), (24, 761828), (32, 571371), (48, 380914), (73, 250464), (96, 190457), (146, 125232), (219, 83488), (292, 62616), (438, 41744), (584, 31308), (876, 20872), (1168, 15654), (1752, 10436), (2336, 7827), (2609, 7008), (3504, 5218)]