26491464

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 45580536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1399, 1578, 2104, 2367, 2798, 3156, 4197, 4734, 5596, 6312, 8394, 9468, 11192, 12591, 16788, 18936, 25182, 33576, 50364, 100728, 367937, 735874, 1103811, 1471748, 2207622, 2943496, 3311433, 4415244, 6622866, 8830488, 13245732, 26491464]

約数ペア:

[(1, 26491464), (2, 13245732), (3, 8830488), (4, 6622866), (6, 4415244), (8, 3311433), (9, 2943496), (12, 2207622), (18, 1471748), (24, 1103811), (36, 735874), (72, 367937), (263, 100728), (526, 50364), (789, 33576), (1052, 25182), (1399, 18936), (1578, 16788), (2104, 12591), (2367, 11192), (2798, 9468), (3156, 8394), (4197, 6312), (4734, 5596)]