24692647

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 6826073

約数列:

[1, 7, 19, 31, 53, 113, 133, 217, 371, 589, 791, 1007, 1643, 2147, 3503, 4123, 5989, 7049, 11501, 15029, 24521, 31217, 41923, 66557, 113791, 185659, 218519, 465899, 796537, 1299613, 3527521, 24692647]

約数ペア:

[(1, 24692647), (7, 3527521), (19, 1299613), (31, 796537), (53, 465899), (113, 218519), (133, 185659), (217, 113791), (371, 66557), (589, 41923), (791, 31217), (1007, 24521), (1643, 15029), (2147, 11501), (3503, 7049), (4123, 5989)]