23515496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 45476640

約数和(自身を除く): 21961144

約数列:

[1, 2, 4, 8, 43, 86, 172, 197, 344, 347, 394, 694, 788, 1388, 1576, 2776, 8471, 14921, 16942, 29842, 33884, 59684, 67768, 68359, 119368, 136718, 273436, 546872, 2939437, 5878874, 11757748, 23515496]

約数ペア:

[(1, 23515496), (2, 11757748), (4, 5878874), (8, 2939437), (43, 546872), (86, 273436), (172, 136718), (197, 119368), (344, 68359), (347, 67768), (394, 59684), (694, 33884), (788, 29842), (1388, 16942), (1576, 14921), (2776, 8471)]