26643384

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 80179200

約数和(自身を除く): 53535816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 173, 184, 186, 207, 216, 248, 276, 279, 346, 372, 414, 519, 552, 558, 621, 692, 713, 744, 828, 837, 1038, 1116, 1242, 1384, 1426, 1557, 1656, 1674, 2076, 2139, 2232, 2484, 2852, 3114, 3348, 3979, 4152, 4278, 4671, 4968, 5363, 5704, 6228, 6417, 6696, 7958, 8556, 9342, 10726, 11937, 12456, 12834, 15916, 16089, 17112, 18684, 19251, 21452, 23874, 25668, 31832, 32178, 35811, 37368, 38502, 42904, 47748, 48267, 51336, 64356, 71622, 77004, 95496, 96534, 107433, 123349, 128712, 143244, 144801, 154008, 193068, 214866, 246698, 286488, 289602, 370047, 386136, 429732, 493396, 579204, 740094, 859464, 986792, 1110141, 1158408, 1480188, 2220282, 2960376, 3330423, 4440564, 6660846, 8881128, 13321692, 26643384]

約数ペア:

[(1, 26643384), (2, 13321692), (3, 8881128), (4, 6660846), (6, 4440564), (8, 3330423), (9, 2960376), (12, 2220282), (18, 1480188), (23, 1158408), (24, 1110141), (27, 986792), (31, 859464), (36, 740094), (46, 579204), (54, 493396), (62, 429732), (69, 386136), (72, 370047), (92, 289602), (93, 286488), (108, 246698), (124, 214866), (138, 193068), (173, 154008), (184, 144801), (186, 143244), (207, 128712), (216, 123349), (248, 107433), (276, 96534), (279, 95496), (346, 77004), (372, 71622), (414, 64356), (519, 51336), (552, 48267), (558, 47748), (621, 42904), (692, 38502), (713, 37368), (744, 35811), (828, 32178), (837, 31832), (1038, 25668), (1116, 23874), (1242, 21452), (1384, 19251), (1426, 18684), (1557, 17112), (1656, 16089), (1674, 15916), (2076, 12834), (2139, 12456), (2232, 11937), (2484, 10726), (2852, 9342), (3114, 8556), (3348, 7958), (3979, 6696), (4152, 6417), (4278, 6228), (4671, 5704), (4968, 5363)]