26681844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 47829516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 83, 84, 86, 89, 129, 166, 172, 178, 249, 258, 267, 301, 332, 356, 498, 516, 534, 581, 602, 623, 903, 996, 1068, 1162, 1204, 1246, 1743, 1806, 1869, 2324, 2492, 3486, 3569, 3612, 3738, 3827, 6972, 7138, 7387, 7476, 7654, 10707, 11481, 14276, 14774, 15308, 21414, 22161, 22962, 24983, 26789, 29548, 42828, 44322, 45924, 49966, 51709, 53578, 74949, 80367, 88644, 99932, 103418, 107156, 149898, 155127, 160734, 206836, 299796, 310254, 317641, 321468, 620508, 635282, 952923, 1270564, 1905846, 2223487, 3811692, 4446974, 6670461, 8893948, 13340922, 26681844]

約数ペア:

[(1, 26681844), (2, 13340922), (3, 8893948), (4, 6670461), (6, 4446974), (7, 3811692), (12, 2223487), (14, 1905846), (21, 1270564), (28, 952923), (42, 635282), (43, 620508), (83, 321468), (84, 317641), (86, 310254), (89, 299796), (129, 206836), (166, 160734), (172, 155127), (178, 149898), (249, 107156), (258, 103418), (267, 99932), (301, 88644), (332, 80367), (356, 74949), (498, 53578), (516, 51709), (534, 49966), (581, 45924), (602, 44322), (623, 42828), (903, 29548), (996, 26789), (1068, 24983), (1162, 22962), (1204, 22161), (1246, 21414), (1743, 15308), (1806, 14774), (1869, 14276), (2324, 11481), (2492, 10707), (3486, 7654), (3569, 7476), (3612, 7387), (3738, 7138), (3827, 6972)]