31404588

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{13151}}^1$

素因数の和:13357

約数の個数: 24

約数和(自身を含む): 73651200

約数和(自身を除く): 42246612

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 13151, 26302, 39453, 52604, 78906, 157812, 2617049, 5234098, 7851147, 10468196, 15702294, 31404588]

約数ペア:

[(1, 31404588), (2, 15702294), (3, 10468196), (4, 7851147), (6, 5234098), (12, 2617049), (199, 157812), (398, 78906), (597, 52604), (796, 39453), (1194, 26302), (2388, 13151)]