28902856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{461}}^2$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 57505410

約数和(自身を除く): 28602554

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 461, 922, 1844, 3688, 7837, 15674, 31348, 62696, 212521, 425042, 850084, 1700168, 3612857, 7225714, 14451428, 28902856]

約数ペア:

[(1, 28902856), (2, 14451428), (4, 7225714), (8, 3612857), (17, 1700168), (34, 850084), (68, 425042), (136, 212521), (461, 62696), (922, 31348), (1844, 15674), (3688, 7837)]