126203456

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{15527}}^1$

素因数の和:15666

約数の個数: 28

約数和(自身を含む): 252423168

約数和(自身を除く): 126219712

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 15527, 31054, 62108, 124216, 248432, 496864, 993728, 1971929, 3943858, 7887716, 15775432, 31550864, 63101728, 126203456]

約数ペア:

[(1, 126203456), (2, 63101728), (4, 31550864), (8, 15775432), (16, 7887716), (32, 3943858), (64, 1971929), (127, 993728), (254, 496864), (508, 248432), (1016, 124216), (2032, 62108), (4064, 31054), (8128, 15527)]