15672892768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{89917}}^1$

素因数の和:90359

約数の個数: 48

約数和(自身を含む): 33309223920

約数和(自身を除く): 17636331152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 838, 1676, 3352, 5447, 6704, 10894, 13408, 21788, 43576, 87152, 89917, 174304, 179834, 359668, 719336, 1168921, 1438672, 2337842, 2877344, 4675684, 9351368, 18702736, 37405472, 37675223, 75350446, 150700892, 301401784, 489777899, 602803568, 979555798, 1205607136, 1959111596, 3918223192, 7836446384, 15672892768]

約数ペア:

[(1, 15672892768), (2, 7836446384), (4, 3918223192), (8, 1959111596), (13, 1205607136), (16, 979555798), (26, 602803568), (32, 489777899), (52, 301401784), (104, 150700892), (208, 75350446), (416, 37675223), (419, 37405472), (838, 18702736), (1676, 9351368), (3352, 4675684), (5447, 2877344), (6704, 2337842), (10894, 1438672), (13408, 1168921), (21788, 719336), (43576, 359668), (87152, 179834), (89917, 174304)]