11688572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 24944640

約数和(自身を除く): 13256068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 173, 254, 266, 346, 508, 532, 692, 889, 1211, 1778, 2413, 2422, 3287, 3556, 4826, 4844, 6574, 9652, 13148, 16891, 21971, 23009, 33782, 43942, 46018, 67564, 87884, 92036, 153797, 307594, 417449, 615188, 834898, 1669796, 2922143, 5844286, 11688572]

約数ペア:

[(1, 11688572), (2, 5844286), (4, 2922143), (7, 1669796), (14, 834898), (19, 615188), (28, 417449), (38, 307594), (76, 153797), (127, 92036), (133, 87884), (173, 67564), (254, 46018), (266, 43942), (346, 33782), (508, 23009), (532, 21971), (692, 16891), (889, 13148), (1211, 9652), (1778, 6574), (2413, 4844), (2422, 4826), (3287, 3556)]