23646740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 54058368

約数和(自身を除く): 30411628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 883, 1030, 1339, 1766, 2060, 2678, 3532, 4415, 5356, 6695, 8830, 11479, 13390, 17660, 22958, 26780, 45916, 57395, 90949, 114790, 181898, 229580, 363796, 454745, 909490, 1182337, 1818980, 2364674, 4729348, 5911685, 11823370, 23646740]

約数ペア:

[(1, 23646740), (2, 11823370), (4, 5911685), (5, 4729348), (10, 2364674), (13, 1818980), (20, 1182337), (26, 909490), (52, 454745), (65, 363796), (103, 229580), (130, 181898), (206, 114790), (260, 90949), (412, 57395), (515, 45916), (883, 26780), (1030, 22958), (1339, 17660), (1766, 13390), (2060, 11479), (2678, 8830), (3532, 6695), (4415, 5356)]