16297858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 26784000

約数和(自身を除く): 10486142

約数列:

[1, 2, 19, 38, 61, 79, 89, 122, 158, 178, 1159, 1501, 1691, 2318, 3002, 3382, 4819, 5429, 7031, 9638, 10858, 14062, 91561, 103151, 133589, 183122, 206302, 267178, 428891, 857782, 8148929, 16297858]

約数ペア:

[(1, 16297858), (2, 8148929), (19, 857782), (38, 428891), (61, 267178), (79, 206302), (89, 183122), (122, 133589), (158, 103151), (178, 91561), (1159, 14062), (1501, 10858), (1691, 9638), (2318, 7031), (3002, 5429), (3382, 4819)]