27872384

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12840

約数の個数: 32

約数和(自身を含む): 58797900

約数和(自身を除く): 30925516

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12809, 25618, 51236, 102472, 204944, 217753, 409888, 435506, 819776, 871012, 1639552, 1742024, 3484048, 6968096, 13936192, 27872384]

約数ペア:

[(1, 27872384), (2, 13936192), (4, 6968096), (8, 3484048), (16, 1742024), (17, 1639552), (32, 871012), (34, 819776), (64, 435506), (68, 409888), (128, 217753), (136, 204944), (272, 102472), (544, 51236), (1088, 25618), (2176, 12809)]