8151584

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 18539136

約数和(自身を除く): 10387552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 241, 302, 482, 604, 964, 1057, 1208, 1687, 1928, 2114, 2416, 3374, 3856, 4228, 4832, 6748, 7712, 8456, 13496, 16912, 26992, 33824, 36391, 53984, 72782, 145564, 254737, 291128, 509474, 582256, 1018948, 1164512, 2037896, 4075792, 8151584]

約数ペア:

[(1, 8151584), (2, 4075792), (4, 2037896), (7, 1164512), (8, 1018948), (14, 582256), (16, 509474), (28, 291128), (32, 254737), (56, 145564), (112, 72782), (151, 53984), (224, 36391), (241, 33824), (302, 26992), (482, 16912), (604, 13496), (964, 8456), (1057, 7712), (1208, 6748), (1687, 4832), (1928, 4228), (2114, 3856), (2416, 3374)]