26403188

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6883}}^1$

素因数の和:7031

約数の個数: 24

約数和(自身を含む): 53199552

約数和(自身を除く): 26796364

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 6883, 13766, 27532, 48181, 96362, 192724, 942971, 1885942, 3771884, 6600797, 13201594, 26403188]

約数ペア:

[(1, 26403188), (2, 13201594), (4, 6600797), (7, 3771884), (14, 1885942), (28, 942971), (137, 192724), (274, 96362), (548, 48181), (959, 27532), (1918, 13766), (3836, 6883)]