28899164

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3673}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 58019808

約数和(自身を除く): 29120644

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3673, 3934, 7346, 7868, 14692, 25711, 51422, 102844, 1032113, 2064226, 4128452, 7224791, 14449582, 28899164]

約数ペア:

[(1, 28899164), (2, 14449582), (4, 7224791), (7, 4128452), (14, 2064226), (28, 1032113), (281, 102844), (562, 51422), (1124, 25711), (1967, 14692), (3673, 7868), (3934, 7346)]