15473748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21139}}^1$

素因数の和:21207

約数の個数: 24

約数和(自身を含む): 36699040

約数和(自身を除く): 21225292

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 21139, 42278, 63417, 84556, 126834, 253668, 1289479, 2578958, 3868437, 5157916, 7736874, 15473748]

約数ペア:

[(1, 15473748), (2, 7736874), (3, 5157916), (4, 3868437), (6, 2578958), (12, 1289479), (61, 253668), (122, 126834), (183, 84556), (244, 63417), (366, 42278), (732, 21139)]