28349146

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4903}}^1$

素因数の和:4978

約数の個数: 24

約数和(自身を含む): 50315040

約数和(自身を除く): 21965894

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 4903, 5782, 9806, 34321, 68642, 240247, 289277, 480494, 578554, 2024939, 4049878, 14174573, 28349146]

約数ペア:

[(1, 28349146), (2, 14174573), (7, 4049878), (14, 2024939), (49, 578554), (59, 480494), (98, 289277), (118, 240247), (413, 68642), (826, 34321), (2891, 9806), (4903, 5782)]