15145732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17449}}^1$

素因数の和:17491

約数の個数: 24

約数和(自身を含む): 31270400

約数和(自身を除く): 16124668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17449, 34898, 69796, 122143, 244286, 488572, 540919, 1081838, 2163676, 3786433, 7572866, 15145732]

約数ペア:

[(1, 15145732), (2, 7572866), (4, 3786433), (7, 2163676), (14, 1081838), (28, 540919), (31, 488572), (62, 244286), (124, 122143), (217, 69796), (434, 34898), (868, 17449)]