11889144

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 32739720

約数和(自身を除く): 20850576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 2707, 4392, 5414, 8121, 10828, 16242, 21656, 24363, 32484, 48726, 64968, 97452, 165127, 194904, 330254, 495381, 660508, 990762, 1321016, 1486143, 1981524, 2972286, 3963048, 5944572, 11889144]

約数ペア:

[(1, 11889144), (2, 5944572), (3, 3963048), (4, 2972286), (6, 1981524), (8, 1486143), (9, 1321016), (12, 990762), (18, 660508), (24, 495381), (36, 330254), (61, 194904), (72, 165127), (122, 97452), (183, 64968), (244, 48726), (366, 32484), (488, 24363), (549, 21656), (732, 16242), (1098, 10828), (1464, 8121), (2196, 5414), (2707, 4392)]