126491392

素因数分解:

$2^8\times {\mathrm{494107}}^1$

素因数の和:494123

約数の個数: 18

約数和(自身を含む): 252489188

約数和(自身を除く): 125997796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 494107, 988214, 1976428, 3952856, 7905712, 15811424, 31622848, 63245696, 126491392]

約数ペア:

[(1, 126491392), (2, 63245696), (4, 31622848), (8, 15811424), (16, 7905712), (32, 3952856), (64, 1976428), (128, 988214), (256, 494107)]