13567408

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6612

約数の個数: 20

約数和(自身を含む): 26491608

約数和(自身を除く): 12924200

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6473, 12946, 25892, 51784, 103568, 847963, 1695926, 3391852, 6783704, 13567408]

約数ペア:

[(1, 13567408), (2, 6783704), (4, 3391852), (8, 1695926), (16, 847963), (131, 103568), (262, 51784), (524, 25892), (1048, 12946), (2096, 6473)]