17393794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 29808000

約数和(自身を除く): 12414206

約数列:

[1, 2, 11, 22, 29, 58, 137, 199, 274, 319, 398, 638, 1507, 2189, 3014, 3973, 4378, 5771, 7946, 11542, 27263, 43703, 54526, 63481, 87406, 126962, 299893, 599786, 790627, 1581254, 8696897, 17393794]

約数ペア:

[(1, 17393794), (2, 8696897), (11, 1581254), (22, 790627), (29, 599786), (58, 299893), (137, 126962), (199, 87406), (274, 63481), (319, 54526), (398, 43703), (638, 27263), (1507, 11542), (2189, 7946), (3014, 5771), (3973, 4378)]