15604548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 38808000

約数和(自身を除く): 23203452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 769, 1068, 1538, 1691, 2307, 3076, 3382, 4614, 5073, 6764, 9228, 10146, 14611, 20292, 29222, 43833, 58444, 68441, 87666, 136882, 175332, 205323, 273764, 410646, 821292, 1300379, 2600758, 3901137, 5201516, 7802274, 15604548]

約数ペア:

[(1, 15604548), (2, 7802274), (3, 5201516), (4, 3901137), (6, 2600758), (12, 1300379), (19, 821292), (38, 410646), (57, 273764), (76, 205323), (89, 175332), (114, 136882), (178, 87666), (228, 68441), (267, 58444), (356, 43833), (534, 29222), (769, 20292), (1068, 14611), (1538, 10146), (1691, 9228), (2307, 6764), (3076, 5073), (3382, 4614)]