16912922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17581}}^1$

素因数の和:17633

約数の個数: 16

約数和(自身を含む): 28060872

約数和(自身を除く): 11147950

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 17581, 35162, 228553, 457106, 650497, 1300994, 8456461, 16912922]

約数ペア:

[(1, 16912922), (2, 8456461), (13, 1300994), (26, 650497), (37, 457106), (74, 228553), (481, 35162), (962, 17581)]