38417372

素因数分解:

$2^2\times 7^3\times {\mathrm{28001}}^1$

素因数の和:28026

約数の個数: 24

約数和(自身を含む): 78405600

約数和(自身を除く): 39988228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 28001, 56002, 112004, 196007, 392014, 784028, 1372049, 2744098, 5488196, 9604343, 19208686, 38417372]

約数ペア:

[(1, 38417372), (2, 19208686), (4, 9604343), (7, 5488196), (14, 2744098), (28, 1372049), (49, 784028), (98, 392014), (196, 196007), (343, 112004), (686, 56002), (1372, 28001)]