23900656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{8839}}^1$

素因数の和:8873

約数の個数: 30

約数和(自身を含む): 50149320

約数和(自身を除く): 26248664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 8839, 17678, 35356, 70712, 114907, 141424, 229814, 459628, 919256, 1493791, 1838512, 2987582, 5975164, 11950328, 23900656]

約数ペア:

[(1, 23900656), (2, 11950328), (4, 5975164), (8, 2987582), (13, 1838512), (16, 1493791), (26, 919256), (52, 459628), (104, 229814), (169, 141424), (208, 114907), (338, 70712), (676, 35356), (1352, 17678), (2704, 8839)]