32881398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21661}}^1$

素因数の和:21700

約数の個数: 32

約数和(自身を含む): 74863872

約数和(自身を除く): 41982474

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 21661, 43322, 64983, 129966, 238271, 476542, 498203, 714813, 996406, 1429626, 1494609, 2989218, 5480233, 10960466, 16440699, 32881398]

約数ペア:

[(1, 32881398), (2, 16440699), (3, 10960466), (6, 5480233), (11, 2989218), (22, 1494609), (23, 1429626), (33, 996406), (46, 714813), (66, 498203), (69, 476542), (138, 238271), (253, 129966), (506, 64983), (759, 43322), (1518, 21661)]