25477626

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 52246656

約数和(自身を除く): 26769030

約数列:

[1, 2, 3, 6, 61, 122, 151, 183, 302, 366, 453, 461, 906, 922, 1383, 2766, 9211, 18422, 27633, 28121, 55266, 56242, 69611, 84363, 139222, 168726, 208833, 417666, 4246271, 8492542, 12738813, 25477626]

約数ペア:

[(1, 25477626), (2, 12738813), (3, 8492542), (6, 4246271), (61, 417666), (122, 208833), (151, 168726), (183, 139222), (302, 84363), (366, 69611), (453, 56242), (461, 55266), (906, 28121), (922, 27633), (1383, 18422), (2766, 9211)]