16904904

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{10513}}^1$

素因数の和:10589

約数の個数: 32

約数和(自身を含む): 42897120

約数和(自身を除く): 25992216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 10513, 21026, 31539, 42052, 63078, 84104, 126156, 252312, 704371, 1408742, 2113113, 2817484, 4226226, 5634968, 8452452, 16904904]

約数ペア:

[(1, 16904904), (2, 8452452), (3, 5634968), (4, 4226226), (6, 2817484), (8, 2113113), (12, 1408742), (24, 704371), (67, 252312), (134, 126156), (201, 84104), (268, 63078), (402, 42052), (536, 31539), (804, 21026), (1608, 10513)]