12705664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 26805600

約数和(自身を除く): 14099936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5839, 11678, 23356, 46712, 93424, 99263, 186848, 198526, 373696, 397052, 747392, 794104, 1588208, 3176416, 6352832, 12705664]

約数ペア:

[(1, 12705664), (2, 6352832), (4, 3176416), (8, 1588208), (16, 794104), (17, 747392), (32, 397052), (34, 373696), (64, 198526), (68, 186848), (128, 99263), (136, 93424), (272, 46712), (544, 23356), (1088, 11678), (2176, 5839)]