2569856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 5425380

約数和(自身を除く): 2855524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1181, 2176, 2362, 4724, 9448, 18896, 20077, 37792, 40154, 75584, 80308, 151168, 160616, 321232, 642464, 1284928, 2569856]

約数ペア:

[(1, 2569856), (2, 1284928), (4, 642464), (8, 321232), (16, 160616), (17, 151168), (32, 80308), (34, 75584), (64, 40154), (68, 37792), (128, 20077), (136, 18896), (272, 9448), (544, 4724), (1088, 2362), (1181, 2176)]