3451312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11353}}^1$

素因数の和:11380

約数の個数: 20

約数和(自身を含む): 7039480

約数和(自身を除く): 3588168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11353, 22706, 45412, 90824, 181648, 215707, 431414, 862828, 1725656, 3451312]

約数ペア:

[(1, 3451312), (2, 1725656), (4, 862828), (8, 431414), (16, 215707), (19, 181648), (38, 90824), (76, 45412), (152, 22706), (304, 11353)]