13645744

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1757

約数の個数: 40

約数和(自身を含む): 30647840

約数和(自身を除く): 17002096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 1669, 2044, 3338, 4088, 6676, 8176, 11683, 13352, 23366, 26704, 46732, 93464, 121837, 186928, 243674, 487348, 852859, 974696, 1705718, 1949392, 3411436, 6822872, 13645744]

約数ペア:

[(1, 13645744), (2, 6822872), (4, 3411436), (7, 1949392), (8, 1705718), (14, 974696), (16, 852859), (28, 487348), (56, 243674), (73, 186928), (112, 121837), (146, 93464), (292, 46732), (511, 26704), (584, 23366), (1022, 13352), (1168, 11683), (1669, 8176), (2044, 6676), (3338, 4088)]