28474049

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 1765951

約数列:

[1, 41, 59, 79, 149, 2419, 3239, 4661, 6109, 8791, 11771, 191101, 360431, 482611, 694489, 28474049]

約数ペア:

[(1, 28474049), (41, 694489), (59, 482611), (79, 360431), (149, 191101), (2419, 11771), (3239, 8791), (4661, 6109)]