29081996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 51901920

約数和(自身を除く): 22819924

約数列:

[1, 2, 4, 89, 151, 178, 302, 356, 541, 604, 1082, 2164, 13439, 26878, 48149, 53756, 81691, 96298, 163382, 192596, 326764, 7270499, 14540998, 29081996]

約数ペア:

[(1, 29081996), (2, 14540998), (4, 7270499), (89, 326764), (151, 192596), (178, 163382), (302, 96298), (356, 81691), (541, 53756), (604, 48149), (1082, 26878), (2164, 13439)]