28297404

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 73651200

約数和(自身を除く): 45353796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 547, 958, 1094, 1437, 1641, 1916, 2188, 2874, 3282, 4311, 4923, 5748, 6564, 8622, 9846, 12933, 14769, 17244, 19692, 25866, 29538, 51732, 59076, 262013, 524026, 786039, 1048052, 1572078, 2358117, 3144156, 4716234, 7074351, 9432468, 14148702, 28297404]

約数ペア:

[(1, 28297404), (2, 14148702), (3, 9432468), (4, 7074351), (6, 4716234), (9, 3144156), (12, 2358117), (18, 1572078), (27, 1048052), (36, 786039), (54, 524026), (108, 262013), (479, 59076), (547, 51732), (958, 29538), (1094, 25866), (1437, 19692), (1641, 17244), (1916, 14769), (2188, 12933), (2874, 9846), (3282, 8622), (4311, 6564), (4923, 5748)]