11312912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 23837016

約数和(自身を除く): 12524104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 397, 548, 794, 1096, 1588, 1781, 2192, 3176, 3562, 5161, 6352, 7124, 10322, 14248, 20644, 28496, 41288, 54389, 82576, 108778, 217556, 435112, 707057, 870224, 1414114, 2828228, 5656456, 11312912]

約数ペア:

[(1, 11312912), (2, 5656456), (4, 2828228), (8, 1414114), (13, 870224), (16, 707057), (26, 435112), (52, 217556), (104, 108778), (137, 82576), (208, 54389), (274, 41288), (397, 28496), (548, 20644), (794, 14248), (1096, 10322), (1588, 7124), (1781, 6352), (2192, 5161), (3176, 3562)]