26881722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 66972672

約数和(自身を除く): 40090950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1117, 1146, 1337, 1719, 2234, 2674, 3351, 3438, 4011, 6702, 7819, 8022, 10053, 12033, 15638, 20106, 23457, 24066, 46914, 70371, 140742, 213347, 426694, 640041, 1280082, 1493429, 1920123, 2986858, 3840246, 4480287, 8960574, 13440861, 26881722]

約数ペア:

[(1, 26881722), (2, 13440861), (3, 8960574), (6, 4480287), (7, 3840246), (9, 2986858), (14, 1920123), (18, 1493429), (21, 1280082), (42, 640041), (63, 426694), (126, 213347), (191, 140742), (382, 70371), (573, 46914), (1117, 24066), (1146, 23457), (1337, 20106), (1719, 15638), (2234, 12033), (2674, 10053), (3351, 8022), (3438, 7819), (4011, 6702)]