11782148

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 24514560

約数和(自身を除く): 12732412

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1279, 1316, 2303, 2558, 4606, 5116, 8953, 9212, 17906, 35812, 60113, 62671, 120226, 125342, 240452, 250684, 420791, 841582, 1683164, 2945537, 5891074, 11782148]

約数ペア:

[(1, 11782148), (2, 5891074), (4, 2945537), (7, 1683164), (14, 841582), (28, 420791), (47, 250684), (49, 240452), (94, 125342), (98, 120226), (188, 62671), (196, 60113), (329, 35812), (658, 17906), (1279, 9212), (1316, 8953), (2303, 5116), (2558, 4606)]