31253248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{9391}}^1$

素因数の和:9420

約数の個数: 36

約数和(自身を含む): 67190368

約数和(自身を除く): 35937120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 9391, 18782, 37564, 75128, 122083, 150256, 244166, 300512, 488332, 601024, 976664, 1202048, 1953328, 2404096, 3906656, 7813312, 15626624, 31253248]

約数ペア:

[(1, 31253248), (2, 15626624), (4, 7813312), (8, 3906656), (13, 2404096), (16, 1953328), (26, 1202048), (32, 976664), (52, 601024), (64, 488332), (104, 300512), (128, 244166), (208, 150256), (256, 122083), (416, 75128), (832, 37564), (1664, 18782), (3328, 9391)]