25278608

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{10463}}^1$

素因数の和:10622

約数の個数: 20

約数和(自身を含む): 49306368

約数和(自身を除く): 24027760

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 10463, 20926, 41852, 83704, 167408, 1579913, 3159826, 6319652, 12639304, 25278608]

約数ペア:

[(1, 25278608), (2, 12639304), (4, 6319652), (8, 3159826), (16, 1579913), (151, 167408), (302, 83704), (604, 41852), (1208, 20926), (2416, 10463)]