15697941328

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{2827439}}^1$

素因数の和:2827794

約数の個数: 20

約数和(自身を含む): 30502422720

約数和(自身を除く): 14804481392

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 2827439, 5654878, 11309756, 22619512, 45239024, 981121333, 1962242666, 3924485332, 7848970664, 15697941328]

約数ペア:

[(1, 15697941328), (2, 7848970664), (4, 3924485332), (8, 1962242666), (16, 981121333), (347, 45239024), (694, 22619512), (1388, 11309756), (2776, 5654878), (5552, 2827439)]