27388668

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 38091012

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 167, 173, 237, 316, 334, 346, 474, 501, 519, 668, 692, 948, 1002, 1038, 2004, 2076, 13193, 13667, 26386, 27334, 28891, 39579, 41001, 52772, 54668, 57782, 79158, 82002, 86673, 115564, 158316, 164004, 173346, 346692, 2282389, 4564778, 6847167, 9129556, 13694334, 27388668]

約数ペア:

[(1, 27388668), (2, 13694334), (3, 9129556), (4, 6847167), (6, 4564778), (12, 2282389), (79, 346692), (158, 173346), (167, 164004), (173, 158316), (237, 115564), (316, 86673), (334, 82002), (346, 79158), (474, 57782), (501, 54668), (519, 52772), (668, 41001), (692, 39579), (948, 28891), (1002, 27334), (1038, 26386), (2004, 13667), (2076, 13193)]