27796496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 70245504

約数和(自身を除く): 42449008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1123, 1456, 1547, 1768, 1904, 2246, 3094, 3536, 4492, 6188, 7861, 8984, 12376, 14599, 15722, 17968, 19091, 24752, 29198, 31444, 38182, 58396, 62888, 76364, 102193, 116792, 125776, 133637, 152728, 204386, 233584, 248183, 267274, 305456, 408772, 496366, 534548, 817544, 992732, 1069096, 1635088, 1737281, 1985464, 2138192, 3474562, 3970928, 6949124, 13898248, 27796496]

約数ペア:

[(1, 27796496), (2, 13898248), (4, 6949124), (7, 3970928), (8, 3474562), (13, 2138192), (14, 1985464), (16, 1737281), (17, 1635088), (26, 1069096), (28, 992732), (34, 817544), (52, 534548), (56, 496366), (68, 408772), (91, 305456), (104, 267274), (112, 248183), (119, 233584), (136, 204386), (182, 152728), (208, 133637), (221, 125776), (238, 116792), (272, 102193), (364, 76364), (442, 62888), (476, 58396), (728, 38182), (884, 31444), (952, 29198), (1123, 24752), (1456, 19091), (1547, 17968), (1768, 15722), (1904, 14599), (2246, 12376), (3094, 8984), (3536, 7861), (4492, 6188)]