15180544

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3156

約数の個数: 36

約数和(自身を含む): 31906840

約数和(自身を除く): 16726296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 3121, 4864, 6242, 12484, 24968, 49936, 59299, 99872, 118598, 199744, 237196, 399488, 474392, 798976, 948784, 1897568, 3795136, 7590272, 15180544]

約数ペア:

[(1, 15180544), (2, 7590272), (4, 3795136), (8, 1897568), (16, 948784), (19, 798976), (32, 474392), (38, 399488), (64, 237196), (76, 199744), (128, 118598), (152, 99872), (256, 59299), (304, 49936), (608, 24968), (1216, 12484), (2432, 6242), (3121, 4864)]