15799266

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 40992000

約数和(自身を除く): 25192734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 853, 882, 1029, 1323, 1706, 2058, 2559, 2646, 3087, 5118, 5971, 6174, 7677, 9261, 11942, 15354, 17913, 18522, 23031, 35826, 41797, 46062, 53739, 83594, 107478, 125391, 161217, 250782, 292579, 322434, 376173, 585158, 752346, 877737, 1128519, 1755474, 2257038, 2633211, 5266422, 7899633, 15799266]

約数ペア:

[(1, 15799266), (2, 7899633), (3, 5266422), (6, 2633211), (7, 2257038), (9, 1755474), (14, 1128519), (18, 877737), (21, 752346), (27, 585158), (42, 376173), (49, 322434), (54, 292579), (63, 250782), (98, 161217), (126, 125391), (147, 107478), (189, 83594), (294, 53739), (343, 46062), (378, 41797), (441, 35826), (686, 23031), (853, 18522), (882, 17913), (1029, 15354), (1323, 11942), (1706, 9261), (2058, 7677), (2559, 6174), (2646, 5971), (3087, 5118)]