16620364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7593

約数の個数: 24

約数和(自身を含む): 31676400

約数和(自身を除く): 15056036

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 7541, 15082, 30164, 143279, 218689, 286558, 437378, 573116, 874756, 4155091, 8310182, 16620364]

約数ペア:

[(1, 16620364), (2, 8310182), (4, 4155091), (19, 874756), (29, 573116), (38, 437378), (58, 286558), (76, 218689), (116, 143279), (551, 30164), (1102, 15082), (2204, 7541)]