15712136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 32676480

約数和(自身を除く): 16964344

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 2927, 5368, 5854, 11708, 23416, 32197, 64394, 128788, 178547, 257576, 357094, 714188, 1428376, 1964017, 3928034, 7856068, 15712136]

約数ペア:

[(1, 15712136), (2, 7856068), (4, 3928034), (8, 1964017), (11, 1428376), (22, 714188), (44, 357094), (61, 257576), (88, 178547), (122, 128788), (244, 64394), (488, 32197), (671, 23416), (1342, 11708), (2684, 5854), (2927, 5368)]