16507206

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 22199994

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 83, 87, 127, 166, 174, 249, 254, 261, 381, 498, 522, 747, 762, 783, 1143, 1494, 1566, 2241, 2286, 2407, 3429, 3683, 4482, 4814, 6858, 7221, 7366, 10541, 11049, 14442, 21082, 21663, 22098, 31623, 33147, 43326, 63246, 64989, 66294, 94869, 99441, 129978, 189738, 198882, 284607, 305689, 569214, 611378, 917067, 1834134, 2751201, 5502402, 8253603, 16507206]

約数ペア:

[(1, 16507206), (2, 8253603), (3, 5502402), (6, 2751201), (9, 1834134), (18, 917067), (27, 611378), (29, 569214), (54, 305689), (58, 284607), (83, 198882), (87, 189738), (127, 129978), (166, 99441), (174, 94869), (249, 66294), (254, 64989), (261, 63246), (381, 43326), (498, 33147), (522, 31623), (747, 22098), (762, 21663), (783, 21082), (1143, 14442), (1494, 11049), (1566, 10541), (2241, 7366), (2286, 7221), (2407, 6858), (3429, 4814), (3683, 4482)]