28372692

素因数分解:

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

素因数の和:432

約数の個数: 36

約数和(自身を含む): 67430720

約数和(自身を除く): 39058028

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 173, 237, 316, 346, 474, 519, 692, 948, 1038, 2076, 13667, 27334, 29929, 41001, 54668, 59858, 82002, 89787, 119716, 164004, 179574, 359148, 2364391, 4728782, 7093173, 9457564, 14186346, 28372692]

約数ペア:

[(1, 28372692), (2, 14186346), (3, 9457564), (4, 7093173), (6, 4728782), (12, 2364391), (79, 359148), (158, 179574), (173, 164004), (237, 119716), (316, 89787), (346, 82002), (474, 59858), (519, 54668), (692, 41001), (948, 29929), (1038, 27334), (2076, 13667)]