15694211128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{428429}}^1$

素因数の和:428695

約数の個数: 32

約数和(自身を含む): 31104018000

約数和(自身を除く): 15409806872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 4579, 9158, 18316, 36632, 428429, 856858, 1713716, 3427432, 8140151, 16280302, 32560604, 65121208, 103251389, 206502778, 413005556, 826011112, 1961776391, 3923552782, 7847105564, 15694211128]

約数ペア:

[(1, 15694211128), (2, 7847105564), (4, 3923552782), (8, 1961776391), (19, 826011112), (38, 413005556), (76, 206502778), (152, 103251389), (241, 65121208), (482, 32560604), (964, 16280302), (1928, 8140151), (4579, 3427432), (9158, 1713716), (18316, 856858), (36632, 428429)]