26856478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 46282752

約数和(自身を除く): 19426274

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 743, 1166, 1486, 1643, 3286, 8173, 16346, 18073, 23033, 36146, 39379, 46066, 78758, 253363, 433169, 506726, 866338, 1220749, 2441498, 13428239, 26856478]

約数ペア:

[(1, 26856478), (2, 13428239), (11, 2441498), (22, 1220749), (31, 866338), (53, 506726), (62, 433169), (106, 253363), (341, 78758), (583, 46066), (682, 39379), (743, 36146), (1166, 23033), (1486, 18073), (1643, 16346), (3286, 8173)]