27838095964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26870749}}^1$

素因数の和:26870797

約数の個数: 24

約数和(自身を含む): 57180956000

約数和(自身を除く): 29342860036

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 26870749, 53741498, 107482996, 188095243, 376190486, 752380972, 994217713, 1988435426, 3976870852, 6959523991, 13919047982, 27838095964]

約数ペア:

[(1, 27838095964), (2, 13919047982), (4, 6959523991), (7, 3976870852), (14, 1988435426), (28, 994217713), (37, 752380972), (74, 376190486), (148, 188095243), (259, 107482996), (518, 53741498), (1036, 26870749)]