28352196

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8849}}^1$

素因数の和:8948

約数の個数: 36

約数和(自身を含む): 72481500

約数和(自身を除く): 44129304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8849, 17698, 26547, 35396, 53094, 79641, 106188, 159282, 318564, 787561, 1575122, 2362683, 3150244, 4725366, 7088049, 9450732, 14176098, 28352196]

約数ペア:

[(1, 28352196), (2, 14176098), (3, 9450732), (4, 7088049), (6, 4725366), (9, 3150244), (12, 2362683), (18, 1575122), (36, 787561), (89, 318564), (178, 159282), (267, 106188), (356, 79641), (534, 53094), (801, 35396), (1068, 26547), (1602, 17698), (3204, 8849)]