11489072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5433

約数の個数: 40

約数和(自身を含む): 26784000

約数和(自身を除く): 15294928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 5399, 10798, 21596, 37793, 43192, 75586, 86384, 102581, 151172, 205162, 302344, 410324, 604688, 718067, 820648, 1436134, 1641296, 2872268, 5744536, 11489072]

約数ペア:

[(1, 11489072), (2, 5744536), (4, 2872268), (7, 1641296), (8, 1436134), (14, 820648), (16, 718067), (19, 604688), (28, 410324), (38, 302344), (56, 205162), (76, 151172), (112, 102581), (133, 86384), (152, 75586), (266, 43192), (304, 37793), (532, 21596), (1064, 10798), (2128, 5399)]