16391322

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 38132640

約数和(自身を除く): 21741318

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1163, 1566, 2326, 2349, 3489, 4698, 6978, 7047, 10467, 14094, 20934, 31401, 33727, 62802, 67454, 94203, 101181, 188406, 202362, 282609, 303543, 565218, 607086, 910629, 1821258, 2731887, 5463774, 8195661, 16391322]

約数ペア:

[(1, 16391322), (2, 8195661), (3, 5463774), (6, 2731887), (9, 1821258), (18, 910629), (27, 607086), (29, 565218), (54, 303543), (58, 282609), (81, 202362), (87, 188406), (162, 101181), (174, 94203), (243, 67454), (261, 62802), (486, 33727), (522, 31401), (783, 20934), (1163, 14094), (1566, 10467), (2326, 7047), (2349, 6978), (3489, 4698)]