16461902008

素因数分解:

$2^3\times {\mathrm{5237}}^1\times {\mathrm{392923}}^1$

素因数の和:398166

約数の個数: 16

約数和(自身を含む): 30872038680

約数和(自身を除く): 14410136672

約数列:

[1, 2, 4, 8, 5237, 10474, 20948, 41896, 392923, 785846, 1571692, 3143384, 2057737751, 4115475502, 8230951004, 16461902008]

約数ペア:

[(1, 16461902008), (2, 8230951004), (4, 4115475502), (8, 2057737751), (5237, 3143384), (10474, 1571692), (20948, 785846), (41896, 392923)]