16474558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 9733442

約数列:

[1, 2, 19, 38, 139, 278, 2641, 3119, 5282, 6238, 59261, 118522, 433541, 867082, 8237279, 16474558]

約数ペア:

[(1, 16474558), (2, 8237279), (19, 867082), (38, 433541), (139, 118522), (278, 59261), (2641, 6238), (3119, 5282)]