15663463196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{160073}}^1$

素因数の和:161533

約数の個数: 24

約数和(自身を含む): 29043826560

約数和(自身を除く): 13380363364

約数列:

[1, 2, 4, 17, 34, 68, 1439, 2878, 5756, 24463, 48926, 97852, 160073, 320146, 640292, 2721241, 5442482, 10884964, 230345047, 460690094, 921380188, 3915865799, 7831731598, 15663463196]

約数ペア:

[(1, 15663463196), (2, 7831731598), (4, 3915865799), (17, 921380188), (34, 460690094), (68, 230345047), (1439, 10884964), (2878, 5442482), (5756, 2721241), (24463, 640292), (48926, 320146), (97852, 160073)]