16774186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 13163414

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 659, 979, 1157, 1318, 1958, 2314, 7249, 8567, 12727, 14498, 17134, 25454, 58651, 94237, 117302, 188474, 645161, 762463, 1290322, 1524926, 8387093, 16774186]

約数ペア:

[(1, 16774186), (2, 8387093), (11, 1524926), (13, 1290322), (22, 762463), (26, 645161), (89, 188474), (143, 117302), (178, 94237), (286, 58651), (659, 25454), (979, 17134), (1157, 14498), (1318, 12727), (1958, 8567), (2314, 7249)]