27849944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4357}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 56479680

約数和(自身を除く): 28629736

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 4357, 6392, 8714, 17428, 34856, 74069, 148138, 204779, 296276, 409558, 592552, 819116, 1638232, 3481243, 6962486, 13924972, 27849944]

約数ペア:

[(1, 27849944), (2, 13924972), (4, 6962486), (8, 3481243), (17, 1638232), (34, 819116), (47, 592552), (68, 409558), (94, 296276), (136, 204779), (188, 148138), (376, 74069), (799, 34856), (1598, 17428), (3196, 8714), (4357, 6392)]