28795792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{94723}}^1$

素因数の和:94750

約数の個数: 20

約数和(自身を含む): 58728880

約数和(自身を除く): 29933088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 94723, 189446, 378892, 757784, 1515568, 1799737, 3599474, 7198948, 14397896, 28795792]

約数ペア:

[(1, 28795792), (2, 14397896), (4, 7198948), (8, 3599474), (16, 1799737), (19, 1515568), (38, 757784), (76, 378892), (152, 189446), (304, 94723)]