28924844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13567}}^1$

素因数の和:13625

約数の個数: 24

約数和(自身を含む): 55845888

約数和(自身を除く): 26921044

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 13567, 27134, 54268, 176371, 352742, 556247, 705484, 1112494, 2224988, 7231211, 14462422, 28924844]

約数ペア:

[(1, 28924844), (2, 14462422), (4, 7231211), (13, 2224988), (26, 1112494), (41, 705484), (52, 556247), (82, 352742), (164, 176371), (533, 54268), (1066, 27134), (2132, 13567)]