15885492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 42575232

約数和(自身を除く): 26689740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 673, 843, 1124, 1346, 1686, 1967, 2019, 2692, 3372, 3934, 4038, 4711, 5901, 7868, 8076, 9422, 11802, 14133, 18844, 23604, 28266, 56532, 189113, 378226, 567339, 756452, 1134678, 1323791, 2269356, 2647582, 3971373, 5295164, 7942746, 15885492]

約数ペア:

[(1, 15885492), (2, 7942746), (3, 5295164), (4, 3971373), (6, 2647582), (7, 2269356), (12, 1323791), (14, 1134678), (21, 756452), (28, 567339), (42, 378226), (84, 189113), (281, 56532), (562, 28266), (673, 23604), (843, 18844), (1124, 14133), (1346, 11802), (1686, 9422), (1967, 8076), (2019, 7868), (2692, 5901), (3372, 4711), (3934, 4038)]