26401728

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 70307200

約数和(自身を除く): 43905472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 691, 796, 1194, 1382, 1592, 2073, 2388, 2764, 3184, 4146, 4776, 5528, 6368, 8292, 9552, 11056, 12736, 16584, 19104, 22112, 33168, 38208, 44224, 66336, 132672, 137509, 275018, 412527, 550036, 825054, 1100072, 1650108, 2200144, 3300216, 4400288, 6600432, 8800576, 13200864, 26401728]

約数ペア:

[(1, 26401728), (2, 13200864), (3, 8800576), (4, 6600432), (6, 4400288), (8, 3300216), (12, 2200144), (16, 1650108), (24, 1100072), (32, 825054), (48, 550036), (64, 412527), (96, 275018), (192, 137509), (199, 132672), (398, 66336), (597, 44224), (691, 38208), (796, 33168), (1194, 22112), (1382, 19104), (1592, 16584), (2073, 12736), (2388, 11056), (2764, 9552), (3184, 8292), (4146, 6368), (4776, 5528)]