18463572

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7433}}^1$

素因数の和:7469

約数の個数: 48

約数和(自身を含む): 49956480

約数和(自身を除く): 31492908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7433, 14866, 22299, 29732, 44598, 66897, 89196, 133794, 170959, 200691, 267588, 341918, 401382, 512877, 683836, 802764, 1025754, 1538631, 2051508, 3077262, 4615893, 6154524, 9231786, 18463572]

約数ペア:

[(1, 18463572), (2, 9231786), (3, 6154524), (4, 4615893), (6, 3077262), (9, 2051508), (12, 1538631), (18, 1025754), (23, 802764), (27, 683836), (36, 512877), (46, 401382), (54, 341918), (69, 267588), (92, 200691), (108, 170959), (138, 133794), (207, 89196), (276, 66897), (414, 44598), (621, 29732), (828, 22299), (1242, 14866), (2484, 7433)]