24257980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71347}}^1$

素因数の和:71373

約数の個数: 24

約数和(自身を含む): 53939088

約数和(自身を除く): 29681108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71347, 142694, 285388, 356735, 713470, 1212899, 1426940, 2425798, 4851596, 6064495, 12128990, 24257980]

約数ペア:

[(1, 24257980), (2, 12128990), (4, 6064495), (5, 4851596), (10, 2425798), (17, 1426940), (20, 1212899), (34, 713470), (68, 356735), (85, 285388), (170, 142694), (340, 71347)]