16658402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 28226880

約数和(自身を除く): 11568478

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 241, 323, 482, 646, 1819, 2033, 3638, 4066, 4097, 4579, 8194, 9158, 25787, 34561, 51574, 69122, 77843, 155686, 438379, 489953, 876758, 979906, 8329201, 16658402]

約数ペア:

[(1, 16658402), (2, 8329201), (17, 979906), (19, 876758), (34, 489953), (38, 438379), (107, 155686), (214, 77843), (241, 69122), (323, 51574), (482, 34561), (646, 25787), (1819, 9158), (2033, 8194), (3638, 4579), (4066, 4097)]