28977972

素因数分解:

$2^2\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{1697}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 67702656

約数和(自身を除く): 38724684

約数列:

[1, 2, 3, 4, 6, 12, 1423, 1697, 2846, 3394, 4269, 5091, 5692, 6788, 8538, 10182, 17076, 20364, 2414831, 4829662, 7244493, 9659324, 14488986, 28977972]

約数ペア:

[(1, 28977972), (2, 14488986), (3, 9659324), (4, 7244493), (6, 4829662), (12, 2414831), (1423, 20364), (1697, 17076), (2846, 10182), (3394, 8538), (4269, 6788), (5091, 5692)]