27808284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47293}}^1$

素因数の和:47314

約数の個数: 36

約数和(自身を含む): 75481224

約数和(自身を除く): 47672940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 47293, 94586, 141879, 189172, 283758, 331051, 567516, 662102, 993153, 1324204, 1986306, 2317357, 3972612, 4634714, 6952071, 9269428, 13904142, 27808284]

約数ペア:

[(1, 27808284), (2, 13904142), (3, 9269428), (4, 6952071), (6, 4634714), (7, 3972612), (12, 2317357), (14, 1986306), (21, 1324204), (28, 993153), (42, 662102), (49, 567516), (84, 331051), (98, 283758), (147, 189172), (196, 141879), (294, 94586), (588, 47293)]