17993408

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1344

約数の個数: 28

約数和(自身を含む): 35874960

約数和(自身を除く): 17881552

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 1069, 2104, 2138, 4208, 4276, 8416, 8552, 16832, 17104, 34208, 68416, 281147, 562294, 1124588, 2249176, 4498352, 8996704, 17993408]

約数ペア:

[(1, 17993408), (2, 8996704), (4, 4498352), (8, 2249176), (16, 1124588), (32, 562294), (64, 281147), (263, 68416), (526, 34208), (1052, 17104), (1069, 16832), (2104, 8552), (2138, 8416), (4208, 4276)]