16856962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7073

約数の個数: 16

約数和(自身を含む): 27153792

約数和(自身を除く): 10296830

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6983, 13966, 118711, 237422, 495793, 991586, 8428481, 16856962]

約数ペア:

[(1, 16856962), (2, 8428481), (17, 991586), (34, 495793), (71, 237422), (142, 118711), (1207, 13966), (2414, 6983)]