26993756

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1286

約数の個数: 36

約数和(自身を含む): 52865400

約数和(自身を除く): 25871644

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1229, 1292, 2458, 4916, 5491, 10982, 20893, 21964, 23351, 41786, 46702, 83572, 93404, 355181, 396967, 710362, 793934, 1420724, 1587868, 6748439, 13496878, 26993756]

約数ペア:

[(1, 26993756), (2, 13496878), (4, 6748439), (17, 1587868), (19, 1420724), (34, 793934), (38, 710362), (68, 396967), (76, 355181), (289, 93404), (323, 83572), (578, 46702), (646, 41786), (1156, 23351), (1229, 21964), (1292, 20893), (2458, 10982), (4916, 5491)]