17191616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20663}}^1$

素因数の和:20688

約数の個数: 28

約数和(自身を含む): 36740592

約数和(自身を除く): 19548976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20663, 41326, 82652, 165304, 268619, 330608, 537238, 661216, 1074476, 1322432, 2148952, 4297904, 8595808, 17191616]

約数ペア:

[(1, 17191616), (2, 8595808), (4, 4297904), (8, 2148952), (13, 1322432), (16, 1074476), (26, 661216), (32, 537238), (52, 330608), (64, 268619), (104, 165304), (208, 82652), (416, 41326), (832, 20663)]