15673817248

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{70853}}^1$

素因数の和:71117

約数の個数: 48

約数和(自身を含む): 31996532736

約数和(自身を除く): 16322715488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 223, 248, 446, 496, 892, 992, 1784, 3568, 6913, 7136, 13826, 27652, 55304, 70853, 110608, 141706, 221216, 283412, 566824, 1133648, 2196443, 2267296, 4392886, 8785772, 15800219, 17571544, 31600438, 35143088, 63200876, 70286176, 126401752, 252803504, 489806789, 505607008, 979613578, 1959227156, 3918454312, 7836908624, 15673817248]

約数ペア:

[(1, 15673817248), (2, 7836908624), (4, 3918454312), (8, 1959227156), (16, 979613578), (31, 505607008), (32, 489806789), (62, 252803504), (124, 126401752), (223, 70286176), (248, 63200876), (446, 35143088), (496, 31600438), (892, 17571544), (992, 15800219), (1784, 8785772), (3568, 4392886), (6913, 2267296), (7136, 2196443), (13826, 1133648), (27652, 566824), (55304, 283412), (70853, 221216), (110608, 141706)]