8873728

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 18763920

約数和(自身を除く): 9890192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2039, 2176, 4078, 4352, 8156, 16312, 32624, 34663, 65248, 69326, 130496, 138652, 260992, 277304, 521984, 554608, 1109216, 2218432, 4436864, 8873728]

約数ペア:

[(1, 8873728), (2, 4436864), (4, 2218432), (8, 1109216), (16, 554608), (17, 521984), (32, 277304), (34, 260992), (64, 138652), (68, 130496), (128, 69326), (136, 65248), (256, 34663), (272, 32624), (544, 16312), (1088, 8156), (2039, 4352), (2176, 4078)]