16407556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 33804288

約数和(自身を除く): 17396732

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 523, 682, 713, 1012, 1046, 1364, 1426, 2092, 2852, 5753, 7843, 11506, 12029, 15686, 16213, 23012, 24058, 31372, 32426, 48116, 64852, 132319, 178343, 264638, 356686, 372899, 529276, 713372, 745798, 1491596, 4101889, 8203778, 16407556]

約数ペア:

[(1, 16407556), (2, 8203778), (4, 4101889), (11, 1491596), (22, 745798), (23, 713372), (31, 529276), (44, 372899), (46, 356686), (62, 264638), (92, 178343), (124, 132319), (253, 64852), (341, 48116), (506, 32426), (523, 31372), (682, 24058), (713, 23012), (1012, 16213), (1046, 15686), (1364, 12029), (1426, 11506), (2092, 7843), (2852, 5753)]