19019968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27017}}^1$

素因数の和:27040

約数の個数: 28

約数和(自身を含む): 41175432

約数和(自身を除く): 22155464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27017, 54034, 108068, 216136, 297187, 432272, 594374, 864544, 1188748, 1729088, 2377496, 4754992, 9509984, 19019968]

約数ペア:

[(1, 19019968), (2, 9509984), (4, 4754992), (8, 2377496), (11, 1729088), (16, 1188748), (22, 864544), (32, 594374), (44, 432272), (64, 297187), (88, 216136), (176, 108068), (352, 54034), (704, 27017)]