15703132304

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{990359}}^1$

素因数の和:991358

約数の個数: 20

約数和(自身を含む): 30455550720

約数和(自身を除く): 14752418416

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 990359, 1980718, 3961436, 7922872, 15845744, 981445769, 1962891538, 3925783076, 7851566152, 15703132304]

約数ペア:

[(1, 15703132304), (2, 7851566152), (4, 3925783076), (8, 1962891538), (16, 981445769), (991, 15845744), (1982, 7922872), (3964, 3961436), (7928, 1980718), (15856, 990359)]