247482832

素因数分解:

$2^4\times {\mathrm{1907}}^1\times {\mathrm{8111}}^1$

素因数の和:10026

約数の個数: 20

約数和(自身を含む): 479808576

約数和(自身を除く): 232325744

約数列:

[1, 2, 4, 8, 16, 1907, 3814, 7628, 8111, 15256, 16222, 30512, 32444, 64888, 129776, 15467677, 30935354, 61870708, 123741416, 247482832]

約数ペア:

[(1, 247482832), (2, 123741416), (4, 61870708), (8, 30935354), (16, 15467677), (1907, 129776), (3814, 64888), (7628, 32444), (8111, 30512), (15256, 16222)]