28997154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84787}}^1$

素因数の和:84814

約数の個数: 24

約数和(自身を含む): 66134640

約数和(自身を除く): 37137486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84787, 169574, 254361, 508722, 763083, 1526166, 1610953, 3221906, 4832859, 9665718, 14498577, 28997154]

約数ペア:

[(1, 28997154), (2, 14498577), (3, 9665718), (6, 4832859), (9, 3221906), (18, 1610953), (19, 1526166), (38, 763083), (57, 508722), (114, 254361), (171, 169574), (342, 84787)]