26968656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3964

約数の個数: 80

約数和(自身を含む): 81869760

約数和(自身を除く): 54901104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 3929, 6864, 7858, 11787, 15716, 23574, 31432, 43219, 47148, 51077, 62864, 86438, 94296, 102154, 129657, 153231, 172876, 188592, 204308, 259314, 306462, 345752, 408616, 518628, 561847, 612924, 691504, 817232, 1037256, 1123694, 1225848, 1685541, 2074512, 2247388, 2451696, 3371082, 4494776, 6742164, 8989552, 13484328, 26968656]

約数ペア:

[(1, 26968656), (2, 13484328), (3, 8989552), (4, 6742164), (6, 4494776), (8, 3371082), (11, 2451696), (12, 2247388), (13, 2074512), (16, 1685541), (22, 1225848), (24, 1123694), (26, 1037256), (33, 817232), (39, 691504), (44, 612924), (48, 561847), (52, 518628), (66, 408616), (78, 345752), (88, 306462), (104, 259314), (132, 204308), (143, 188592), (156, 172876), (176, 153231), (208, 129657), (264, 102154), (286, 94296), (312, 86438), (429, 62864), (528, 51077), (572, 47148), (624, 43219), (858, 31432), (1144, 23574), (1716, 15716), (2288, 11787), (3432, 7858), (3929, 6864)]