26337164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 54378240

約数和(自身を除く): 28041076

約数列:

[1, 2, 4, 7, 14, 28, 67, 101, 134, 139, 202, 268, 278, 404, 469, 556, 707, 938, 973, 1414, 1876, 1946, 2828, 3892, 6767, 9313, 13534, 14039, 18626, 27068, 28078, 37252, 47369, 56156, 65191, 94738, 98273, 130382, 189476, 196546, 260764, 393092, 940613, 1881226, 3762452, 6584291, 13168582, 26337164]

約数ペア:

[(1, 26337164), (2, 13168582), (4, 6584291), (7, 3762452), (14, 1881226), (28, 940613), (67, 393092), (101, 260764), (134, 196546), (139, 189476), (202, 130382), (268, 98273), (278, 94738), (404, 65191), (469, 56156), (556, 47369), (707, 37252), (938, 28078), (973, 27068), (1414, 18626), (1876, 14039), (1946, 13534), (2828, 9313), (3892, 6767)]