16039958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 12022762

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 811, 899, 1622, 1798, 8921, 9889, 17842, 19778, 23519, 25141, 47038, 50282, 258709, 276551, 517418, 553102, 729089, 1458178, 8019979, 16039958]

約数ペア:

[(1, 16039958), (2, 8019979), (11, 1458178), (22, 729089), (29, 553102), (31, 517418), (58, 276551), (62, 258709), (319, 50282), (341, 47038), (638, 25141), (682, 23519), (811, 19778), (899, 17842), (1622, 9889), (1798, 8921)]