18035072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{12809}}^1$

素因数の和:12834

約数の個数: 32

約数和(自身を含む): 39198600

約数和(自身を除く): 21163528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 12809, 25618, 51236, 102472, 140899, 204944, 281798, 409888, 563596, 819776, 1127192, 1639552, 2254384, 4508768, 9017536, 18035072]

約数ペア:

[(1, 18035072), (2, 9017536), (4, 4508768), (8, 2254384), (11, 1639552), (16, 1127192), (22, 819776), (32, 563596), (44, 409888), (64, 281798), (88, 204944), (128, 140899), (176, 102472), (352, 51236), (704, 25618), (1408, 12809)]