16648902072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1911031}}^1$

素因数の和:1911065

約数の個数: 72

約数和(自身を含む): 49562614920

約数和(自身を除く): 32913712848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 1911031, 3822062, 5733093, 7644124, 11466186, 15288248, 17199279, 21021341, 22932372, 34398558, 42042682, 45864744, 63064023, 68797116, 84085364, 126128046, 137594232, 168170728, 189192069, 231234751, 252256092, 378384138, 462469502, 504512184, 693704253, 756768276, 924939004, 1387408506, 1513536552, 1849878008, 2081112759, 2774817012, 4162225518, 5549634024, 8324451036, 16648902072]

約数ペア:

[(1, 16648902072), (2, 8324451036), (3, 5549634024), (4, 4162225518), (6, 2774817012), (8, 2081112759), (9, 1849878008), (11, 1513536552), (12, 1387408506), (18, 924939004), (22, 756768276), (24, 693704253), (33, 504512184), (36, 462469502), (44, 378384138), (66, 252256092), (72, 231234751), (88, 189192069), (99, 168170728), (121, 137594232), (132, 126128046), (198, 84085364), (242, 68797116), (264, 63064023), (363, 45864744), (396, 42042682), (484, 34398558), (726, 22932372), (792, 21021341), (968, 17199279), (1089, 15288248), (1452, 11466186), (2178, 7644124), (2904, 5733093), (4356, 3822062), (8712, 1911031)]