29026768

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{9209}}^1$

素因数の和:9414

約数の個数: 20

約数和(自身を含む): 56530980

約数和(自身を除く): 27504212

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 9209, 18418, 36836, 73672, 147344, 1814173, 3628346, 7256692, 14513384, 29026768]

約数ペア:

[(1, 29026768), (2, 14513384), (4, 7256692), (8, 3628346), (16, 1814173), (197, 147344), (394, 73672), (788, 36836), (1576, 18418), (3152, 9209)]