11895064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 23688000

約数和(自身を除く): 11792936

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 563, 1112, 1126, 2252, 2641, 4504, 5282, 10564, 10697, 21128, 21394, 42788, 78257, 85576, 156514, 313028, 626056, 1486883, 2973766, 5947532, 11895064]

約数ペア:

[(1, 11895064), (2, 5947532), (4, 2973766), (8, 1486883), (19, 626056), (38, 313028), (76, 156514), (139, 85576), (152, 78257), (278, 42788), (556, 21394), (563, 21128), (1112, 10697), (1126, 10564), (2252, 5282), (2641, 4504)]