16377882

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 33606144

約数和(自身を除く): 17228262

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 311, 393, 402, 622, 786, 933, 1866, 8777, 17554, 20837, 26331, 40741, 41674, 52662, 62511, 81482, 122223, 125022, 244446, 2729647, 5459294, 8188941, 16377882]

約数ペア:

[(1, 16377882), (2, 8188941), (3, 5459294), (6, 2729647), (67, 244446), (131, 125022), (134, 122223), (201, 81482), (262, 62511), (311, 52662), (393, 41674), (402, 40741), (622, 26331), (786, 20837), (933, 17554), (1866, 8777)]