1018592

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 2028600

約数和(自身を除く): 1010008

約数列:

[1, 2, 4, 8, 16, 32, 139, 229, 278, 458, 556, 916, 1112, 1832, 2224, 3664, 4448, 7328, 31831, 63662, 127324, 254648, 509296, 1018592]

約数ペア:

[(1, 1018592), (2, 509296), (4, 254648), (8, 127324), (16, 63662), (32, 31831), (139, 7328), (229, 4448), (278, 3664), (458, 2224), (556, 1832), (916, 1112)]