16236666

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 23680134

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 621, 769, 782, 918, 1173, 1242, 1538, 2307, 2346, 3519, 4614, 6921, 7038, 10557, 13073, 13842, 17687, 20763, 21114, 26146, 35374, 39219, 41526, 53061, 78438, 106122, 117657, 159183, 235314, 300679, 318366, 352971, 477549, 601358, 705942, 902037, 955098, 1804074, 2706111, 5412222, 8118333, 16236666]

約数ペア:

[(1, 16236666), (2, 8118333), (3, 5412222), (6, 2706111), (9, 1804074), (17, 955098), (18, 902037), (23, 705942), (27, 601358), (34, 477549), (46, 352971), (51, 318366), (54, 300679), (69, 235314), (102, 159183), (138, 117657), (153, 106122), (207, 78438), (306, 53061), (391, 41526), (414, 39219), (459, 35374), (621, 26146), (769, 21114), (782, 20763), (918, 17687), (1173, 13842), (1242, 13073), (1538, 10557), (2307, 7038), (2346, 6921), (3519, 4614)]