27830204

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 50077440

約数和(自身を除く): 22247236

約数列:

[1, 2, 4, 47, 94, 179, 188, 358, 716, 827, 1654, 3308, 8413, 16826, 33652, 38869, 77738, 148033, 155476, 296066, 592132, 6957551, 13915102, 27830204]

約数ペア:

[(1, 27830204), (2, 13915102), (4, 6957551), (47, 592132), (94, 296066), (179, 155476), (188, 148033), (358, 77738), (716, 38869), (827, 33652), (1654, 16826), (3308, 8413)]