15425916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5122

約数の個数: 48

約数和(自身を含む): 40981248

約数和(自身を除く): 25555332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 5081, 10162, 15243, 20324, 30486, 55891, 60972, 111782, 116863, 167673, 223564, 233726, 335346, 350589, 467452, 670692, 701178, 1285493, 1402356, 2570986, 3856479, 5141972, 7712958, 15425916]

約数ペア:

[(1, 15425916), (2, 7712958), (3, 5141972), (4, 3856479), (6, 2570986), (11, 1402356), (12, 1285493), (22, 701178), (23, 670692), (33, 467452), (44, 350589), (46, 335346), (66, 233726), (69, 223564), (92, 167673), (132, 116863), (138, 111782), (253, 60972), (276, 55891), (506, 30486), (759, 20324), (1012, 15243), (1518, 10162), (3036, 5081)]