26999714

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 21591646

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1109, 1739, 2218, 3478, 7763, 12173, 15526, 24346, 41033, 52123, 82066, 104246, 287231, 364861, 574462, 729722, 1928551, 3857102, 13499857, 26999714]

約数ペア:

[(1, 26999714), (2, 13499857), (7, 3857102), (14, 1928551), (37, 729722), (47, 574462), (74, 364861), (94, 287231), (259, 104246), (329, 82066), (518, 52123), (658, 41033), (1109, 24346), (1739, 15526), (2218, 12173), (3478, 7763)]