26630408

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1869

約数の個数: 32

約数和(自身を含む): 57288000

約数和(自身を除く): 30657592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 1549, 2149, 2456, 3098, 4298, 6196, 8596, 10843, 12392, 17192, 21686, 43372, 86744, 475543, 951086, 1902172, 3328801, 3804344, 6657602, 13315204, 26630408]

約数ペア:

[(1, 26630408), (2, 13315204), (4, 6657602), (7, 3804344), (8, 3328801), (14, 1902172), (28, 951086), (56, 475543), (307, 86744), (614, 43372), (1228, 21686), (1549, 17192), (2149, 12392), (2456, 10843), (3098, 8596), (4298, 6196)]