29275792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20135

約数の個数: 40

約数和(自身を含む): 69814976

約数和(自身を除く): 40539184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20107, 40214, 80428, 140749, 160856, 261391, 281498, 321712, 522782, 562996, 1045564, 1125992, 1829737, 2091128, 2251984, 3659474, 4182256, 7318948, 14637896, 29275792]

約数ペア:

[(1, 29275792), (2, 14637896), (4, 7318948), (7, 4182256), (8, 3659474), (13, 2251984), (14, 2091128), (16, 1829737), (26, 1125992), (28, 1045564), (52, 562996), (56, 522782), (91, 321712), (104, 281498), (112, 261391), (182, 160856), (208, 140749), (364, 80428), (728, 40214), (1456, 20107)]