20763768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29833}}^1$

素因数の和:29871

約数の個数: 32

約数和(自身を含む): 53701200

約数和(自身を除く): 32937432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29833, 59666, 89499, 119332, 178998, 238664, 357996, 715992, 865157, 1730314, 2595471, 3460628, 5190942, 6921256, 10381884, 20763768]

約数ペア:

[(1, 20763768), (2, 10381884), (3, 6921256), (4, 5190942), (6, 3460628), (8, 2595471), (12, 1730314), (24, 865157), (29, 715992), (58, 357996), (87, 238664), (116, 178998), (174, 119332), (232, 89499), (348, 59666), (696, 29833)]