551093792

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{420041}}^1$

素因数の和:420092

約数の個数: 24

約数和(自身を含む): 1111431132

約数和(自身を除く): 560337340

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 420041, 840082, 1680164, 3360328, 6720656, 13441312, 17221681, 34443362, 68886724, 137773448, 275546896, 551093792]

約数ペア:

[(1, 551093792), (2, 275546896), (4, 137773448), (8, 68886724), (16, 34443362), (32, 17221681), (41, 13441312), (82, 6720656), (164, 3360328), (328, 1680164), (656, 840082), (1312, 420041)]