19125056

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2142

約数の個数: 28

約数和(自身を含む): 38221920

約数和(自身を除く): 19096864

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 302, 604, 1208, 1979, 2416, 3958, 4832, 7916, 9664, 15832, 31664, 63328, 126656, 298829, 597658, 1195316, 2390632, 4781264, 9562528, 19125056]

約数ペア:

[(1, 19125056), (2, 9562528), (4, 4781264), (8, 2390632), (16, 1195316), (32, 597658), (64, 298829), (151, 126656), (302, 63328), (604, 31664), (1208, 15832), (1979, 9664), (2416, 7916), (3958, 4832)]