19016928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9433}}^1$

素因数の和:9456

約数の個数: 72

約数和(自身を含む): 61811568

約数和(自身を除く): 42794640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9433, 18866, 28299, 37732, 56598, 66031, 75464, 84897, 113196, 132062, 150928, 169794, 198093, 226392, 264124, 301856, 339588, 396186, 452784, 528248, 594279, 679176, 792372, 905568, 1056496, 1188558, 1358352, 1584744, 2112992, 2377116, 2716704, 3169488, 4754232, 6338976, 9508464, 19016928]

約数ペア:

[(1, 19016928), (2, 9508464), (3, 6338976), (4, 4754232), (6, 3169488), (7, 2716704), (8, 2377116), (9, 2112992), (12, 1584744), (14, 1358352), (16, 1188558), (18, 1056496), (21, 905568), (24, 792372), (28, 679176), (32, 594279), (36, 528248), (42, 452784), (48, 396186), (56, 339588), (63, 301856), (72, 264124), (84, 226392), (96, 198093), (112, 169794), (126, 150928), (144, 132062), (168, 113196), (224, 84897), (252, 75464), (288, 66031), (336, 56598), (504, 37732), (672, 28299), (1008, 18866), (2016, 9433)]