8980352

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4158

約数の個数: 32

約数和(自身を含む): 18947520

約数和(自身を除く): 9967168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 4127, 8254, 16508, 33016, 66032, 70159, 132064, 140318, 264128, 280636, 528256, 561272, 1122544, 2245088, 4490176, 8980352]

約数ペア:

[(1, 8980352), (2, 4490176), (4, 2245088), (8, 1122544), (16, 561272), (17, 528256), (32, 280636), (34, 264128), (64, 140318), (68, 132064), (128, 70159), (136, 66032), (272, 33016), (544, 16508), (1088, 8254), (2176, 4127)]