26906048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 56

約数和(自身を含む): 58417968

約数和(自身を除く): 31511920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 443, 584, 832, 886, 949, 1168, 1772, 1898, 2336, 3544, 3796, 4672, 5759, 7088, 7592, 11518, 14176, 15184, 23036, 28352, 30368, 32339, 46072, 60736, 64678, 92144, 129356, 184288, 258712, 368576, 420407, 517424, 840814, 1034848, 1681628, 2069696, 3363256, 6726512, 13453024, 26906048]

約数ペア:

[(1, 26906048), (2, 13453024), (4, 6726512), (8, 3363256), (13, 2069696), (16, 1681628), (26, 1034848), (32, 840814), (52, 517424), (64, 420407), (73, 368576), (104, 258712), (146, 184288), (208, 129356), (292, 92144), (416, 64678), (443, 60736), (584, 46072), (832, 32339), (886, 30368), (949, 28352), (1168, 23036), (1772, 15184), (1898, 14176), (2336, 11518), (3544, 7592), (3796, 7088), (4672, 5759)]