10220128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18814

約数の個数: 24

約数和(自身を含む): 21305592

約数和(自身を除く): 11085464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 18787, 37574, 75148, 150296, 300592, 319379, 601184, 638758, 1277516, 2555032, 5110064, 10220128]

約数ペア:

[(1, 10220128), (2, 5110064), (4, 2555032), (8, 1277516), (16, 638758), (17, 601184), (32, 319379), (34, 300592), (68, 150296), (136, 75148), (272, 37574), (544, 18787)]