21174432

素因数分解:

$2^5\times 3^1\times {\mathrm{367}}^1\times {\mathrm{601}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 55827072

約数和(自身を除く): 34652640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 367, 601, 734, 1101, 1202, 1468, 1803, 2202, 2404, 2936, 3606, 4404, 4808, 5872, 7212, 8808, 9616, 11744, 14424, 17616, 19232, 28848, 35232, 57696, 220567, 441134, 661701, 882268, 1323402, 1764536, 2646804, 3529072, 5293608, 7058144, 10587216, 21174432]

約数ペア:

[(1, 21174432), (2, 10587216), (3, 7058144), (4, 5293608), (6, 3529072), (8, 2646804), (12, 1764536), (16, 1323402), (24, 882268), (32, 661701), (48, 441134), (96, 220567), (367, 57696), (601, 35232), (734, 28848), (1101, 19232), (1202, 17616), (1468, 14424), (1803, 11744), (2202, 9616), (2404, 8808), (2936, 7212), (3606, 5872), (4404, 4808)]