31086848

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9370

約数の個数: 36

約数和(自身を含む): 66832668

約数和(自身を除く): 35745820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 9341, 18682, 37364, 74728, 121433, 149456, 242866, 298912, 485732, 597824, 971464, 1195648, 1942928, 2391296, 3885856, 7771712, 15543424, 31086848]

約数ペア:

[(1, 31086848), (2, 15543424), (4, 7771712), (8, 3885856), (13, 2391296), (16, 1942928), (26, 1195648), (32, 971464), (52, 597824), (64, 485732), (104, 298912), (128, 242866), (208, 149456), (256, 121433), (416, 74728), (832, 37364), (1664, 18682), (3328, 9341)]