28128140159

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{586871}}^1$

素因数の和:587086

約数の個数: 16

約数和(自身を含む): 33127750656

約数和(自身を除く): 4999610497

約数列:

[1, 7, 41, 167, 287, 1169, 6847, 47929, 586871, 4108097, 24061711, 98007457, 168431977, 686052199, 4018305737, 28128140159]

約数ペア:

[(1, 28128140159), (7, 4018305737), (41, 686052199), (167, 168431977), (287, 98007457), (1169, 24061711), (6847, 4108097), (47929, 586871)]