126433984

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{12583}}^1$

素因数の和:12752

約数の個数: 28

約数和(自身を含む): 252510544

約数和(自身を除く): 126076560

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 12583, 25166, 50332, 100664, 201328, 402656, 805312, 1975531, 3951062, 7902124, 15804248, 31608496, 63216992, 126433984]

約数ペア:

[(1, 126433984), (2, 63216992), (4, 31608496), (8, 15804248), (16, 7902124), (32, 3951062), (64, 1975531), (157, 805312), (314, 402656), (628, 201328), (1256, 100664), (2512, 50332), (5024, 25166), (10048, 12583)]