15709901216

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{17401}}^1$

素因数の和:17817

約数の個数: 48

約数和(自身を含む): 31376850120

約数和(自身を除く): 15666948904

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 317, 356, 634, 712, 1268, 1424, 2536, 2848, 5072, 10144, 17401, 28213, 34802, 56426, 69604, 112852, 139208, 225704, 278416, 451408, 556832, 902816, 1548689, 3097378, 5516117, 6194756, 11032234, 12389512, 22064468, 24779024, 44128936, 49558048, 88257872, 176515744, 490934413, 981868826, 1963737652, 3927475304, 7854950608, 15709901216]

約数ペア:

[(1, 15709901216), (2, 7854950608), (4, 3927475304), (8, 1963737652), (16, 981868826), (32, 490934413), (89, 176515744), (178, 88257872), (317, 49558048), (356, 44128936), (634, 24779024), (712, 22064468), (1268, 12389512), (1424, 11032234), (2536, 6194756), (2848, 5516117), (5072, 3097378), (10144, 1548689), (17401, 902816), (28213, 556832), (34802, 451408), (56426, 278416), (69604, 225704), (112852, 139208)]