26445356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30467}}^1$

素因数の和:30509

約数の個数: 24

約数和(自身を含む): 54598656

約数和(自身を除く): 28153300

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30467, 60934, 121868, 213269, 426538, 853076, 944477, 1888954, 3777908, 6611339, 13222678, 26445356]

約数ペア:

[(1, 26445356), (2, 13222678), (4, 6611339), (7, 3777908), (14, 1888954), (28, 944477), (31, 853076), (62, 426538), (124, 213269), (217, 121868), (434, 60934), (868, 30467)]