26978216

素因数分解:

$2^3\times {\mathrm{1013}}^1\times {\mathrm{3329}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 50649300

約数和(自身を除く): 23671084

約数列:

[1, 2, 4, 8, 1013, 2026, 3329, 4052, 6658, 8104, 13316, 26632, 3372277, 6744554, 13489108, 26978216]

約数ペア:

[(1, 26978216), (2, 13489108), (4, 6744554), (8, 3372277), (1013, 26632), (2026, 13316), (3329, 8104), (4052, 6658)]