16378956

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 49109760

約数和(自身を除く): 32730804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 396, 459, 561, 594, 612, 748, 811, 918, 1122, 1188, 1622, 1683, 1836, 2244, 2433, 3244, 3366, 4866, 5049, 6732, 7299, 8921, 9732, 10098, 13787, 14598, 17842, 20196, 21897, 26763, 27574, 29196, 35684, 41361, 43794, 53526, 55148, 80289, 82722, 87588, 107052, 124083, 151657, 160578, 165444, 240867, 248166, 303314, 321156, 372249, 454971, 481734, 496332, 606628, 744498, 909942, 963468, 1364913, 1488996, 1819884, 2729826, 4094739, 5459652, 8189478, 16378956]

約数ペア:

[(1, 16378956), (2, 8189478), (3, 5459652), (4, 4094739), (6, 2729826), (9, 1819884), (11, 1488996), (12, 1364913), (17, 963468), (18, 909942), (22, 744498), (27, 606628), (33, 496332), (34, 481734), (36, 454971), (44, 372249), (51, 321156), (54, 303314), (66, 248166), (68, 240867), (99, 165444), (102, 160578), (108, 151657), (132, 124083), (153, 107052), (187, 87588), (198, 82722), (204, 80289), (297, 55148), (306, 53526), (374, 43794), (396, 41361), (459, 35684), (561, 29196), (594, 27574), (612, 26763), (748, 21897), (811, 20196), (918, 17842), (1122, 14598), (1188, 13787), (1622, 10098), (1683, 9732), (1836, 8921), (2244, 7299), (2433, 6732), (3244, 5049), (3366, 4866)]