11571408

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 60

約数和(自身を含む): 32730048

約数和(自身を除く): 21158640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 751, 856, 963, 1284, 1502, 1712, 1926, 2253, 2568, 3004, 3852, 4506, 5136, 6008, 6759, 7704, 9012, 12016, 13518, 15408, 18024, 27036, 36048, 54072, 80357, 108144, 160714, 241071, 321428, 482142, 642856, 723213, 964284, 1285712, 1446426, 1928568, 2892852, 3857136, 5785704, 11571408]

約数ペア:

[(1, 11571408), (2, 5785704), (3, 3857136), (4, 2892852), (6, 1928568), (8, 1446426), (9, 1285712), (12, 964284), (16, 723213), (18, 642856), (24, 482142), (36, 321428), (48, 241071), (72, 160714), (107, 108144), (144, 80357), (214, 54072), (321, 36048), (428, 27036), (642, 18024), (751, 15408), (856, 13518), (963, 12016), (1284, 9012), (1502, 7704), (1712, 6759), (1926, 6008), (2253, 5136), (2568, 4506), (3004, 3852)]