12736808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 29029920

約数和(自身を除く): 16293112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 787, 952, 1156, 1574, 2023, 2312, 3148, 4046, 5509, 6296, 8092, 11018, 13379, 16184, 22036, 26758, 44072, 53516, 93653, 107032, 187306, 227443, 374612, 454886, 749224, 909772, 1592101, 1819544, 3184202, 6368404, 12736808]

約数ペア:

[(1, 12736808), (2, 6368404), (4, 3184202), (7, 1819544), (8, 1592101), (14, 909772), (17, 749224), (28, 454886), (34, 374612), (56, 227443), (68, 187306), (119, 107032), (136, 93653), (238, 53516), (289, 44072), (476, 26758), (578, 22036), (787, 16184), (952, 13379), (1156, 11018), (1574, 8092), (2023, 6296), (2312, 5509), (3148, 4046)]