18961116

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33619}}^1$

素因数の和:33673

約数の個数: 24

約数和(自身を含む): 45185280

約数和(自身を除く): 26224164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33619, 67238, 100857, 134476, 201714, 403428, 1580093, 3160186, 4740279, 6320372, 9480558, 18961116]

約数ペア:

[(1, 18961116), (2, 9480558), (3, 6320372), (4, 4740279), (6, 3160186), (12, 1580093), (47, 403428), (94, 201714), (141, 134476), (188, 100857), (282, 67238), (564, 33619)]