28538624

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 36

約数和(自身を含む): 58376640

約数和(自身を除く): 29838016

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 2719, 5248, 5438, 10496, 10876, 21752, 43504, 87008, 111479, 174016, 222958, 348032, 445916, 696064, 891832, 1783664, 3567328, 7134656, 14269312, 28538624]

約数ペア:

[(1, 28538624), (2, 14269312), (4, 7134656), (8, 3567328), (16, 1783664), (32, 891832), (41, 696064), (64, 445916), (82, 348032), (128, 222958), (164, 174016), (256, 111479), (328, 87008), (656, 43504), (1312, 21752), (2624, 10876), (2719, 10496), (5248, 5438)]