15561664

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14303}}^1$

素因数の和:14332

約数の個数: 28

約数和(自身を含む): 32698944

約数和(自身を除く): 17137280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14303, 28606, 57212, 114424, 228848, 243151, 457696, 486302, 915392, 972604, 1945208, 3890416, 7780832, 15561664]

約数ペア:

[(1, 15561664), (2, 7780832), (4, 3890416), (8, 1945208), (16, 972604), (17, 915392), (32, 486302), (34, 457696), (64, 243151), (68, 228848), (136, 114424), (272, 57212), (544, 28606), (1088, 14303)]