16889194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 14836886

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 2447, 3451, 4894, 6902, 17129, 34258, 41599, 70963, 83198, 141926, 291193, 496741, 582386, 993482, 1206371, 2412742, 8444597, 16889194]

約数ペア:

[(1, 16889194), (2, 8444597), (7, 2412742), (14, 1206371), (17, 993482), (29, 582386), (34, 496741), (58, 291193), (119, 141926), (203, 83198), (238, 70963), (406, 41599), (493, 34258), (986, 17129), (2447, 6902), (3451, 4894)]