16945012

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{997}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 33979904

約数和(自身を除く): 17034892

約数列:

[1, 2, 4, 7, 14, 28, 607, 997, 1214, 1994, 2428, 3988, 4249, 6979, 8498, 13958, 16996, 27916, 605179, 1210358, 2420716, 4236253, 8472506, 16945012]

約数ペア:

[(1, 16945012), (2, 8472506), (4, 4236253), (7, 2420716), (14, 1210358), (28, 605179), (607, 27916), (997, 16996), (1214, 13958), (1994, 8498), (2428, 6979), (3988, 4249)]