13438432

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3563

約数の個数: 48

約数和(自身を含む): 32024160

約数和(自身を除く): 18585728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3529, 3808, 7058, 14116, 24703, 28232, 49406, 56464, 59993, 98812, 112928, 119986, 197624, 239972, 395248, 419951, 479944, 790496, 839902, 959888, 1679804, 1919776, 3359608, 6719216, 13438432]

約数ペア:

[(1, 13438432), (2, 6719216), (4, 3359608), (7, 1919776), (8, 1679804), (14, 959888), (16, 839902), (17, 790496), (28, 479944), (32, 419951), (34, 395248), (56, 239972), (68, 197624), (112, 119986), (119, 112928), (136, 98812), (224, 59993), (238, 56464), (272, 49406), (476, 28232), (544, 24703), (952, 14116), (1904, 7058), (3529, 3808)]