7961984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 16799400

約数和(自身を除く): 8837416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3659, 7318, 14636, 29272, 58544, 62203, 117088, 124406, 234176, 248812, 468352, 497624, 995248, 1990496, 3980992, 7961984]

約数ペア:

[(1, 7961984), (2, 3980992), (4, 1990496), (8, 995248), (16, 497624), (17, 468352), (32, 248812), (34, 234176), (64, 124406), (68, 117088), (128, 62203), (136, 58544), (272, 29272), (544, 14636), (1088, 7318), (2176, 3659)]