23656868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 42517440

約数和(自身を除く): 18860572

約数列:

[1, 2, 4, 53, 106, 151, 212, 302, 604, 739, 1478, 2956, 8003, 16006, 32012, 39167, 78334, 111589, 156668, 223178, 446356, 5914217, 11828434, 23656868]

約数ペア:

[(1, 23656868), (2, 11828434), (4, 5914217), (53, 446356), (106, 223178), (151, 156668), (212, 111589), (302, 78334), (604, 39167), (739, 32012), (1478, 16006), (2956, 8003)]