27477148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 49291200

約数和(自身を除く): 21814052

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 977, 1954, 3908, 7031, 14062, 28124, 77183, 86953, 154366, 173906, 308732, 347812, 6869287, 13738574, 27477148]

約数ペア:

[(1, 27477148), (2, 13738574), (4, 6869287), (79, 347812), (89, 308732), (158, 173906), (178, 154366), (316, 86953), (356, 77183), (977, 28124), (1954, 14062), (3908, 7031)]