8549728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 18615744

約数和(自身を除く): 10066016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 107, 176, 214, 227, 352, 428, 454, 856, 908, 1177, 1712, 1816, 2354, 2497, 3424, 3632, 4708, 4994, 7264, 9416, 9988, 18832, 19976, 24289, 37664, 39952, 48578, 79904, 97156, 194312, 267179, 388624, 534358, 777248, 1068716, 2137432, 4274864, 8549728]

約数ペア:

[(1, 8549728), (2, 4274864), (4, 2137432), (8, 1068716), (11, 777248), (16, 534358), (22, 388624), (32, 267179), (44, 194312), (88, 97156), (107, 79904), (176, 48578), (214, 39952), (227, 37664), (352, 24289), (428, 19976), (454, 18832), (856, 9988), (908, 9416), (1177, 7264), (1712, 4994), (1816, 4708), (2354, 3632), (2497, 3424)]