1211744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2022

約数の個数: 24

約数和(自身を含む): 2512440

約数和(自身を除く): 1300696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1993, 3986, 7972, 15944, 31888, 37867, 63776, 75734, 151468, 302936, 605872, 1211744]

約数ペア:

[(1, 1211744), (2, 605872), (4, 302936), (8, 151468), (16, 75734), (19, 63776), (32, 37867), (38, 31888), (76, 15944), (152, 7972), (304, 3986), (608, 1993)]