16673906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 28460160

約数和(自身を除く): 11786254

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 487, 646, 901, 974, 1007, 1802, 2014, 8279, 9253, 16558, 17119, 18506, 25811, 34238, 51622, 157301, 314602, 438787, 490409, 877574, 980818, 8336953, 16673906]

約数ペア:

[(1, 16673906), (2, 8336953), (17, 980818), (19, 877574), (34, 490409), (38, 438787), (53, 314602), (106, 157301), (323, 51622), (487, 34238), (646, 25811), (901, 18506), (974, 17119), (1007, 16558), (1802, 9253), (2014, 8279)]