31947088

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{9463}}^1$

素因数の和:9682

約数の個数: 20

約数和(自身を含む): 62197408

約数和(自身を除く): 30250320

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 9463, 18926, 37852, 75704, 151408, 1996693, 3993386, 7986772, 15973544, 31947088]

約数ペア:

[(1, 31947088), (2, 15973544), (4, 7986772), (8, 3993386), (16, 1996693), (211, 151408), (422, 75704), (844, 37852), (1688, 18926), (3376, 9463)]