27490694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 51826176

約数和(自身を除く): 24335482

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1303, 1507, 1918, 2606, 3014, 9121, 10549, 14333, 18242, 21098, 28666, 100331, 178511, 200662, 357022, 1249577, 1963621, 2499154, 3927242, 13745347, 27490694]

約数ペア:

[(1, 27490694), (2, 13745347), (7, 3927242), (11, 2499154), (14, 1963621), (22, 1249577), (77, 357022), (137, 200662), (154, 178511), (274, 100331), (959, 28666), (1303, 21098), (1507, 18242), (1918, 14333), (2606, 10549), (3014, 9121)]