16158816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2988

約数の個数: 72

約数和(自身を含む): 48386520

約数和(自身を除く): 32227704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 2953, 5472, 5906, 8859, 11812, 17718, 23624, 26577, 35436, 47248, 53154, 56107, 70872, 94496, 106308, 112214, 141744, 168321, 212616, 224428, 283488, 336642, 425232, 448856, 504963, 673284, 850464, 897712, 1009926, 1346568, 1795424, 2019852, 2693136, 4039704, 5386272, 8079408, 16158816]

約数ペア:

[(1, 16158816), (2, 8079408), (3, 5386272), (4, 4039704), (6, 2693136), (8, 2019852), (9, 1795424), (12, 1346568), (16, 1009926), (18, 897712), (19, 850464), (24, 673284), (32, 504963), (36, 448856), (38, 425232), (48, 336642), (57, 283488), (72, 224428), (76, 212616), (96, 168321), (114, 141744), (144, 112214), (152, 106308), (171, 94496), (228, 70872), (288, 56107), (304, 53154), (342, 47248), (456, 35436), (608, 26577), (684, 23624), (912, 17718), (1368, 11812), (1824, 8859), (2736, 5906), (2953, 5472)]