16684776

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2498

約数の個数: 48

約数和(自身を含む): 45672900

約数和(自身を除く): 28988124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2389, 3492, 4778, 6984, 7167, 9556, 14334, 19112, 21501, 28668, 43002, 57336, 86004, 172008, 231733, 463466, 695199, 926932, 1390398, 1853864, 2085597, 2780796, 4171194, 5561592, 8342388, 16684776]

約数ペア:

[(1, 16684776), (2, 8342388), (3, 5561592), (4, 4171194), (6, 2780796), (8, 2085597), (9, 1853864), (12, 1390398), (18, 926932), (24, 695199), (36, 463466), (72, 231733), (97, 172008), (194, 86004), (291, 57336), (388, 43002), (582, 28668), (776, 21501), (873, 19112), (1164, 14334), (1746, 9556), (2328, 7167), (2389, 6984), (3492, 4778)]