28904784

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2143}}^1$

素因数の和:2435

約数の個数: 40

約数和(自身を含む): 74971392

約数和(自身を除く): 46066608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2143, 2248, 3372, 4286, 4496, 6429, 6744, 8572, 12858, 13488, 17144, 25716, 34288, 51432, 102864, 602183, 1204366, 1806549, 2408732, 3613098, 4817464, 7226196, 9634928, 14452392, 28904784]

約数ペア:

[(1, 28904784), (2, 14452392), (3, 9634928), (4, 7226196), (6, 4817464), (8, 3613098), (12, 2408732), (16, 1806549), (24, 1204366), (48, 602183), (281, 102864), (562, 51432), (843, 34288), (1124, 25716), (1686, 17144), (2143, 13488), (2248, 12858), (3372, 8572), (4286, 6744), (4496, 6429)]