15286684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10301}}^1$

素因数の和:10365

約数の個数: 24

約数和(自身を含む): 31153248

約数和(自身を除く): 15866564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10301, 20602, 41204, 72107, 144214, 288428, 545953, 1091906, 2183812, 3821671, 7643342, 15286684]

約数ペア:

[(1, 15286684), (2, 7643342), (4, 3821671), (7, 2183812), (14, 1091906), (28, 545953), (53, 288428), (106, 144214), (212, 72107), (371, 41204), (742, 20602), (1484, 10301)]