26439272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 50893920

約数和(自身を除く): 24454648

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 461, 536, 856, 922, 1844, 3688, 7169, 14338, 28676, 30887, 49327, 57352, 61774, 98654, 123548, 197308, 247096, 394616, 3304909, 6609818, 13219636, 26439272]

約数ペア:

[(1, 26439272), (2, 13219636), (4, 6609818), (8, 3304909), (67, 394616), (107, 247096), (134, 197308), (214, 123548), (268, 98654), (428, 61774), (461, 57352), (536, 49327), (856, 30887), (922, 28676), (1844, 14338), (3688, 7169)]