2400128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 5067360

約数和(自身を除く): 2667232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1103, 2176, 2206, 4412, 8824, 17648, 18751, 35296, 37502, 70592, 75004, 141184, 150008, 300016, 600032, 1200064, 2400128]

約数ペア:

[(1, 2400128), (2, 1200064), (4, 600032), (8, 300016), (16, 150008), (17, 141184), (32, 75004), (34, 70592), (64, 37502), (68, 35296), (128, 18751), (136, 17648), (272, 8824), (544, 4412), (1088, 2206), (1103, 2176)]