15139432

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 36033120

約数和(自身を除く): 20893688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 3511, 4312, 7022, 14044, 24577, 28088, 38621, 49154, 77242, 98308, 154484, 172039, 196616, 270347, 308968, 344078, 540694, 688156, 1081388, 1376312, 1892429, 2162776, 3784858, 7569716, 15139432]

約数ペア:

[(1, 15139432), (2, 7569716), (4, 3784858), (7, 2162776), (8, 1892429), (11, 1376312), (14, 1081388), (22, 688156), (28, 540694), (44, 344078), (49, 308968), (56, 270347), (77, 196616), (88, 172039), (98, 154484), (154, 98308), (196, 77242), (308, 49154), (392, 38621), (539, 28088), (616, 24577), (1078, 14044), (2156, 7022), (3511, 4312)]