26436520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60083}}^1$

素因数の和:60105

約数の個数: 32

約数和(自身を含む): 64890720

約数和(自身を除く): 38454200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 60083, 120166, 240332, 300415, 480664, 600830, 660913, 1201660, 1321826, 2403320, 2643652, 3304565, 5287304, 6609130, 13218260, 26436520]

約数ペア:

[(1, 26436520), (2, 13218260), (4, 6609130), (5, 5287304), (8, 3304565), (10, 2643652), (11, 2403320), (20, 1321826), (22, 1201660), (40, 660913), (44, 600830), (55, 480664), (88, 300415), (110, 240332), (220, 120166), (440, 60083)]