16204864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19502

約数の個数: 28

約数和(自身を含む): 34631884

約数和(自身を除く): 18427020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 19477, 38954, 77908, 155816, 253201, 311632, 506402, 623264, 1012804, 1246528, 2025608, 4051216, 8102432, 16204864]

約数ペア:

[(1, 16204864), (2, 8102432), (4, 4051216), (8, 2025608), (13, 1246528), (16, 1012804), (26, 623264), (32, 506402), (52, 311632), (64, 253201), (104, 155816), (208, 77908), (416, 38954), (832, 19477)]