16520118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 18558282

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2029, 2714, 4058, 4071, 6087, 8142, 12174, 46667, 93334, 119711, 140001, 239422, 280002, 359133, 718266, 2753353, 5506706, 8260059, 16520118]

約数ペア:

[(1, 16520118), (2, 8260059), (3, 5506706), (6, 2753353), (23, 718266), (46, 359133), (59, 280002), (69, 239422), (118, 140001), (138, 119711), (177, 93334), (354, 46667), (1357, 12174), (2029, 8142), (2714, 6087), (4058, 4071)]