16729848

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 47152800

約数和(自身を除く): 30422952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1061, 1314, 1752, 1971, 2122, 2628, 3183, 3942, 4244, 5256, 6366, 7884, 8488, 9549, 12732, 15768, 19098, 25464, 28647, 38196, 57294, 76392, 77453, 114588, 154906, 229176, 232359, 309812, 464718, 619624, 697077, 929436, 1394154, 1858872, 2091231, 2788308, 4182462, 5576616, 8364924, 16729848]

約数ペア:

[(1, 16729848), (2, 8364924), (3, 5576616), (4, 4182462), (6, 2788308), (8, 2091231), (9, 1858872), (12, 1394154), (18, 929436), (24, 697077), (27, 619624), (36, 464718), (54, 309812), (72, 232359), (73, 229176), (108, 154906), (146, 114588), (216, 77453), (219, 76392), (292, 57294), (438, 38196), (584, 28647), (657, 25464), (876, 19098), (1061, 15768), (1314, 12732), (1752, 9549), (1971, 8488), (2122, 7884), (2628, 6366), (3183, 5256), (3942, 4244)]