55736336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{204913}}^1$

素因数の和:204938

約数の個数: 20

約数和(自身を含む): 114342012

約数和(自身を除く): 58605676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 204913, 409826, 819652, 1639304, 3278608, 3483521, 6967042, 13934084, 27868168, 55736336]

約数ペア:

[(1, 55736336), (2, 27868168), (4, 13934084), (8, 6967042), (16, 3483521), (17, 3278608), (34, 1639304), (68, 819652), (136, 409826), (272, 204913)]