15709898372

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{62017}}^1$

素因数の和:62220

約数の個数: 48

約数和(自身を含む): 32090593920

約数和(自身を除く): 16380695548

約数列:

[1, 2, 4, 7, 14, 28, 83, 109, 166, 218, 332, 436, 581, 763, 1162, 1526, 2324, 3052, 9047, 18094, 36188, 62017, 63329, 124034, 126658, 248068, 253316, 434119, 868238, 1736476, 5147411, 6759853, 10294822, 13519706, 20589644, 27039412, 36031877, 47318971, 72063754, 94637942, 144127508, 189275884, 561067799, 1122135598, 2244271196, 3927474593, 7854949186, 15709898372]

約数ペア:

[(1, 15709898372), (2, 7854949186), (4, 3927474593), (7, 2244271196), (14, 1122135598), (28, 561067799), (83, 189275884), (109, 144127508), (166, 94637942), (218, 72063754), (332, 47318971), (436, 36031877), (581, 27039412), (763, 20589644), (1162, 13519706), (1526, 10294822), (2324, 6759853), (3052, 5147411), (9047, 1736476), (18094, 868238), (36188, 434119), (62017, 253316), (63329, 248068), (124034, 126658)]