16240508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 30248064

約数和(自身を除く): 14007556

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 964, 991, 1982, 3964, 4097, 8194, 16388, 16847, 33694, 67388, 238831, 477662, 955324, 4060127, 8120254, 16240508]

約数ペア:

[(1, 16240508), (2, 8120254), (4, 4060127), (17, 955324), (34, 477662), (68, 238831), (241, 67388), (482, 33694), (964, 16847), (991, 16388), (1982, 8194), (3964, 4097)]