28783534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 20245586

約数列:

[1, 2, 13, 23, 26, 46, 127, 254, 299, 379, 598, 758, 1651, 2921, 3302, 4927, 5842, 8717, 9854, 17434, 37973, 48133, 75946, 96266, 113321, 226642, 625729, 1107059, 1251458, 2214118, 14391767, 28783534]

約数ペア:

[(1, 28783534), (2, 14391767), (13, 2214118), (23, 1251458), (26, 1107059), (46, 625729), (127, 226642), (254, 113321), (299, 96266), (379, 75946), (598, 48133), (758, 37973), (1651, 17434), (2921, 9854), (3302, 8717), (4927, 5842)]