280428129438

素因数分解:

$2^1\times 3^1\times {\mathrm{2909}}^1\times {\mathrm{16066697}}^1$

素因数の和:16069611

約数の個数: 16

約数和(自身を含む): 561049094160

約数和(自身を除く): 280620964722

約数列:

[1, 2, 3, 6, 2909, 5818, 8727, 17454, 16066697, 32133394, 48200091, 96400182, 46738021573, 93476043146, 140214064719, 280428129438]

約数ペア:

[(1, 280428129438), (2, 140214064719), (3, 93476043146), (6, 46738021573), (2909, 96400182), (5818, 48200091), (8727, 32133394), (17454, 16066697)]