12428002804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19298141}}^1$

素因数の和:19298175

約数の個数: 24

約数和(自身を含む): 25936702848

約数和(自身を除く): 13508700044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19298141, 38596282, 77192564, 135086987, 270173974, 443857243, 540347948, 887714486, 1775428972, 3107000701, 6214001402, 12428002804]

約数ペア:

[(1, 12428002804), (2, 6214001402), (4, 3107000701), (7, 1775428972), (14, 887714486), (23, 540347948), (28, 443857243), (46, 270173974), (92, 135086987), (161, 77192564), (322, 38596282), (644, 19298141)]