16886168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9587

約数の個数: 32

約数和(自身を含む): 36106560

約数和(自身を除く): 19220392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9551, 19102, 38204, 76408, 124163, 162367, 248326, 324734, 496652, 649468, 993304, 1298936, 2110771, 4221542, 8443084, 16886168]

約数ペア:

[(1, 16886168), (2, 8443084), (4, 4221542), (8, 2110771), (13, 1298936), (17, 993304), (26, 649468), (34, 496652), (52, 324734), (68, 248326), (104, 162367), (136, 124163), (221, 76408), (442, 38204), (884, 19102), (1768, 9551)]