26203518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 72

約数和(自身を含む): 63862344

約数和(自身を除く): 37658826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 159, 198, 227, 242, 318, 363, 454, 477, 583, 681, 726, 954, 1089, 1166, 1362, 1749, 2043, 2178, 2497, 3498, 4086, 4994, 5247, 6413, 7491, 10494, 12031, 12826, 14982, 19239, 22473, 24062, 27467, 36093, 38478, 44946, 54934, 57717, 72186, 82401, 108279, 115434, 132341, 164802, 216558, 247203, 264682, 397023, 494406, 794046, 1191069, 1455751, 2382138, 2911502, 4367253, 8734506, 13101759, 26203518]

約数ペア:

[(1, 26203518), (2, 13101759), (3, 8734506), (6, 4367253), (9, 2911502), (11, 2382138), (18, 1455751), (22, 1191069), (33, 794046), (53, 494406), (66, 397023), (99, 264682), (106, 247203), (121, 216558), (159, 164802), (198, 132341), (227, 115434), (242, 108279), (318, 82401), (363, 72186), (454, 57717), (477, 54934), (583, 44946), (681, 38478), (726, 36093), (954, 27467), (1089, 24062), (1166, 22473), (1362, 19239), (1749, 14982), (2043, 12826), (2178, 12031), (2497, 10494), (3498, 7491), (4086, 6413), (4994, 5247)]