17082856

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 38678400

約数和(自身を除く): 21595544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 157, 203, 232, 268, 314, 406, 469, 536, 628, 812, 938, 1099, 1256, 1624, 1876, 1943, 2198, 3752, 3886, 4396, 4553, 7772, 8792, 9106, 10519, 13601, 15544, 18212, 21038, 27202, 31871, 36424, 42076, 54404, 63742, 73633, 84152, 108808, 127484, 147266, 254968, 294532, 305051, 589064, 610102, 1220204, 2135357, 2440408, 4270714, 8541428, 17082856]

約数ペア:

[(1, 17082856), (2, 8541428), (4, 4270714), (7, 2440408), (8, 2135357), (14, 1220204), (28, 610102), (29, 589064), (56, 305051), (58, 294532), (67, 254968), (116, 147266), (134, 127484), (157, 108808), (203, 84152), (232, 73633), (268, 63742), (314, 54404), (406, 42076), (469, 36424), (536, 31871), (628, 27202), (812, 21038), (938, 18212), (1099, 15544), (1256, 13601), (1624, 10519), (1876, 9106), (1943, 8792), (2198, 7772), (3752, 4553), (3886, 4396)]