15668211474

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{37897}}^1$

素因数の和:38231

約数の個数: 48

約数和(自身を含む): 34432000512

約数和(自身を除く): 18763789038

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 223, 309, 446, 618, 669, 927, 1338, 1854, 2007, 4014, 22969, 37897, 45938, 68907, 75794, 113691, 137814, 206721, 227382, 341073, 413442, 682146, 3903391, 7806782, 8451031, 11710173, 16902062, 23420346, 25353093, 35130519, 50706186, 70261038, 76059279, 152118558, 870456193, 1740912386, 2611368579, 5222737158, 7834105737, 15668211474]

約数ペア:

[(1, 15668211474), (2, 7834105737), (3, 5222737158), (6, 2611368579), (9, 1740912386), (18, 870456193), (103, 152118558), (206, 76059279), (223, 70261038), (309, 50706186), (446, 35130519), (618, 25353093), (669, 23420346), (927, 16902062), (1338, 11710173), (1854, 8451031), (2007, 7806782), (4014, 3903391), (22969, 682146), (37897, 413442), (45938, 341073), (68907, 227382), (75794, 206721), (113691, 137814)]