28228832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 60555600

約数和(自身を除く): 32326768

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1601, 2204, 3202, 4408, 6404, 8816, 12808, 17632, 25616, 30419, 46429, 51232, 60838, 92858, 121676, 185716, 243352, 371432, 486704, 742864, 882151, 973408, 1485728, 1764302, 3528604, 7057208, 14114416, 28228832]

約数ペア:

[(1, 28228832), (2, 14114416), (4, 7057208), (8, 3528604), (16, 1764302), (19, 1485728), (29, 973408), (32, 882151), (38, 742864), (58, 486704), (76, 371432), (116, 243352), (152, 185716), (232, 121676), (304, 92858), (464, 60838), (551, 51232), (608, 46429), (928, 30419), (1102, 25616), (1601, 17632), (2204, 12808), (3202, 8816), (4408, 6404)]