26547888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 72495360

約数和(自身を除く): 45947472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 139, 173, 184, 276, 278, 346, 368, 417, 519, 552, 556, 692, 834, 1038, 1104, 1112, 1384, 1668, 2076, 2224, 2768, 3197, 3336, 3979, 4152, 6394, 6672, 7958, 8304, 9591, 11937, 12788, 15916, 19182, 23874, 24047, 25576, 31832, 38364, 47748, 48094, 51152, 63664, 72141, 76728, 95496, 96188, 144282, 153456, 190992, 192376, 288564, 384752, 553081, 577128, 1106162, 1154256, 1659243, 2212324, 3318486, 4424648, 6636972, 8849296, 13273944, 26547888]

約数ペア:

[(1, 26547888), (2, 13273944), (3, 8849296), (4, 6636972), (6, 4424648), (8, 3318486), (12, 2212324), (16, 1659243), (23, 1154256), (24, 1106162), (46, 577128), (48, 553081), (69, 384752), (92, 288564), (138, 192376), (139, 190992), (173, 153456), (184, 144282), (276, 96188), (278, 95496), (346, 76728), (368, 72141), (417, 63664), (519, 51152), (552, 48094), (556, 47748), (692, 38364), (834, 31832), (1038, 25576), (1104, 24047), (1112, 23874), (1384, 19182), (1668, 15916), (2076, 12788), (2224, 11937), (2768, 9591), (3197, 8304), (3336, 7958), (3979, 6672), (4152, 6394)]