29538032

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{20743}}^1$

素因数の和:20840

約数の個数: 20

約数和(自身を含む): 57875760

約数和(自身を除く): 28337728

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 20743, 41486, 82972, 165944, 331888, 1846127, 3692254, 7384508, 14769016, 29538032]

約数ペア:

[(1, 29538032), (2, 14769016), (4, 7384508), (8, 3692254), (16, 1846127), (89, 331888), (178, 165944), (356, 82972), (712, 41486), (1424, 20743)]