23528752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 52496640

約数和(自身を除く): 28967888

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 89, 104, 124, 164, 178, 208, 248, 328, 356, 403, 496, 533, 656, 712, 806, 1066, 1157, 1271, 1424, 1612, 2132, 2314, 2542, 2759, 3224, 3649, 4264, 4628, 5084, 5518, 6448, 7298, 8528, 9256, 10168, 11036, 14596, 16523, 18512, 20336, 22072, 29192, 33046, 35867, 44144, 47437, 58384, 66092, 71734, 94874, 113119, 132184, 143468, 189748, 226238, 264368, 286936, 379496, 452476, 573872, 758992, 904952, 1470547, 1809904, 2941094, 5882188, 11764376, 23528752]

約数ペア:

[(1, 23528752), (2, 11764376), (4, 5882188), (8, 2941094), (13, 1809904), (16, 1470547), (26, 904952), (31, 758992), (41, 573872), (52, 452476), (62, 379496), (82, 286936), (89, 264368), (104, 226238), (124, 189748), (164, 143468), (178, 132184), (208, 113119), (248, 94874), (328, 71734), (356, 66092), (403, 58384), (496, 47437), (533, 44144), (656, 35867), (712, 33046), (806, 29192), (1066, 22072), (1157, 20336), (1271, 18512), (1424, 16523), (1612, 14596), (2132, 11036), (2314, 10168), (2542, 9256), (2759, 8528), (3224, 7298), (3649, 6448), (4264, 5518), (4628, 5084)]