26665240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95233}}^1$

素因数の和:95251

約数の個数: 32

約数和(自身を含む): 68568480

約数和(自身を除く): 41903240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95233, 190466, 380932, 476165, 666631, 761864, 952330, 1333262, 1904660, 2666524, 3333155, 3809320, 5333048, 6666310, 13332620, 26665240]

約数ペア:

[(1, 26665240), (2, 13332620), (4, 6666310), (5, 5333048), (7, 3809320), (8, 3333155), (10, 2666524), (14, 1904660), (20, 1333262), (28, 952330), (35, 761864), (40, 666631), (56, 476165), (70, 380932), (140, 190466), (280, 95233)]