27237518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 51349248

約数和(自身を除く): 24111730

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1291, 1507, 1918, 2582, 3014, 9037, 10549, 14201, 18074, 21098, 28402, 99407, 176867, 198814, 353734, 1238069, 1945537, 2476138, 3891074, 13618759, 27237518]

約数ペア:

[(1, 27237518), (2, 13618759), (7, 3891074), (11, 2476138), (14, 1945537), (22, 1238069), (77, 353734), (137, 198814), (154, 176867), (274, 99407), (959, 28402), (1291, 21098), (1507, 18074), (1918, 14201), (2582, 10549), (3014, 9037)]