31004672

素因数分解:

$2^{11}\times {\mathrm{15139}}^1$

素因数の和:15161

約数の個数: 24

約数和(自身を含む): 61998300

約数和(自身を除く): 30993628

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 15139, 30278, 60556, 121112, 242224, 484448, 968896, 1937792, 3875584, 7751168, 15502336, 31004672]

約数ペア:

[(1, 31004672), (2, 15502336), (4, 7751168), (8, 3875584), (16, 1937792), (32, 968896), (64, 484448), (128, 242224), (256, 121112), (512, 60556), (1024, 30278), (2048, 15139)]