27618612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 74067840

約数和(自身を除く): 46449228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 1669, 2364, 2758, 3338, 4137, 5007, 5516, 6676, 8274, 10014, 11683, 16548, 20028, 23366, 35049, 46732, 70098, 140196, 328793, 657586, 986379, 1315172, 1972758, 2301551, 3945516, 4603102, 6904653, 9206204, 13809306, 27618612]

約数ペア:

[(1, 27618612), (2, 13809306), (3, 9206204), (4, 6904653), (6, 4603102), (7, 3945516), (12, 2301551), (14, 1972758), (21, 1315172), (28, 986379), (42, 657586), (84, 328793), (197, 140196), (394, 70098), (591, 46732), (788, 35049), (1182, 23366), (1379, 20028), (1669, 16548), (2364, 11683), (2758, 10014), (3338, 8274), (4137, 6676), (5007, 5516)]