15695845136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{730447}}^1$

素因数の和:730551

約数の個数: 40

約数和(自身を含む): 32607198720

約数和(自身を除く): 16911353584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 730447, 1460894, 2921788, 5843576, 11687152, 12417599, 24835198, 49670396, 57705313, 99340792, 115410626, 198681584, 230821252, 461642504, 923285008, 980990321, 1961980642, 3923961284, 7847922568, 15695845136]

約数ペア:

[(1, 15695845136), (2, 7847922568), (4, 3923961284), (8, 1961980642), (16, 980990321), (17, 923285008), (34, 461642504), (68, 230821252), (79, 198681584), (136, 115410626), (158, 99340792), (272, 57705313), (316, 49670396), (632, 24835198), (1264, 12417599), (1343, 11687152), (2686, 5843576), (5372, 2921788), (10744, 1460894), (21488, 730447)]