12295216

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{2659}}^1$

素因数の和:2701

約数の個数: 30

約数和(自身を含む): 25315220

約数和(自身を除く): 13020004

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 2659, 4624, 5318, 10636, 21272, 42544, 45203, 90406, 180812, 361624, 723248, 768451, 1536902, 3073804, 6147608, 12295216]

約数ペア:

[(1, 12295216), (2, 6147608), (4, 3073804), (8, 1536902), (16, 768451), (17, 723248), (34, 361624), (68, 180812), (136, 90406), (272, 45203), (289, 42544), (578, 21272), (1156, 10636), (2312, 5318), (2659, 4624)]