11764376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 13637224

約数列:

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

約数ペア:

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