26988830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 53738208

約数和(自身を除く): 26749378

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 3361, 4015, 6722, 8030, 16805, 33610, 36971, 73942, 184855, 245353, 369710, 490706, 1226765, 2453530, 2698883, 5397766, 13494415, 26988830]

約数ペア:

[(1, 26988830), (2, 13494415), (5, 5397766), (10, 2698883), (11, 2453530), (22, 1226765), (55, 490706), (73, 369710), (110, 245353), (146, 184855), (365, 73942), (730, 36971), (803, 33610), (1606, 16805), (3361, 8030), (4015, 6722)]