16717968

素因数分解:

$2^4\times 3^3\times {\mathrm{38699}}^1$

素因数の和:38716

約数の個数: 40

約数和(自身を含む): 47988000

約数和(自身を除く): 31270032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 38699, 77398, 116097, 154796, 232194, 309592, 348291, 464388, 619184, 696582, 928776, 1044873, 1393164, 1857552, 2089746, 2786328, 4179492, 5572656, 8358984, 16717968]

約数ペア:

[(1, 16717968), (2, 8358984), (3, 5572656), (4, 4179492), (6, 2786328), (8, 2089746), (9, 1857552), (12, 1393164), (16, 1044873), (18, 928776), (24, 696582), (27, 619184), (36, 464388), (48, 348291), (54, 309592), (72, 232194), (108, 154796), (144, 116097), (216, 77398), (432, 38699)]