23894000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:955

約数の個数: 80

約数和(自身を含む): 62287680

約数和(自身を除く): 38393680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 919, 1000, 1040, 1300, 1625, 1838, 2000, 2600, 3250, 3676, 4595, 5200, 6500, 7352, 9190, 11947, 13000, 14704, 18380, 22975, 23894, 26000, 36760, 45950, 47788, 59735, 73520, 91900, 95576, 114875, 119470, 183800, 191152, 229750, 238940, 298675, 367600, 459500, 477880, 597350, 919000, 955760, 1194700, 1493375, 1838000, 2389400, 2986750, 4778800, 5973500, 11947000, 23894000]

約数ペア:

[(1, 23894000), (2, 11947000), (4, 5973500), (5, 4778800), (8, 2986750), (10, 2389400), (13, 1838000), (16, 1493375), (20, 1194700), (25, 955760), (26, 919000), (40, 597350), (50, 477880), (52, 459500), (65, 367600), (80, 298675), (100, 238940), (104, 229750), (125, 191152), (130, 183800), (200, 119470), (208, 114875), (250, 95576), (260, 91900), (325, 73520), (400, 59735), (500, 47788), (520, 45950), (650, 36760), (919, 26000), (1000, 23894), (1040, 22975), (1300, 18380), (1625, 14704), (1838, 13000), (2000, 11947), (2600, 9190), (3250, 7352), (3676, 6500), (4595, 5200)]