38917834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4157}}^1$

素因数の和:4341

約数の個数: 16

約数和(自身を含む): 60673536

約数和(自身を除く): 21755702

約数列:

[1, 2, 31, 62, 151, 302, 4157, 4681, 8314, 9362, 128867, 257734, 627707, 1255414, 19458917, 38917834]

約数ペア:

[(1, 38917834), (2, 19458917), (31, 1255414), (62, 627707), (151, 257734), (302, 128867), (4157, 9362), (4681, 8314)]