27911936

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8387}}^1$

素因数の和:8416

約数の個数: 36

約数和(自身を含む): 60007752

約数和(自身を除く): 32095816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8387, 16774, 33548, 67096, 109031, 134192, 218062, 268384, 436124, 536768, 872248, 1073536, 1744496, 2147072, 3488992, 6977984, 13955968, 27911936]

約数ペア:

[(1, 27911936), (2, 13955968), (4, 6977984), (8, 3488992), (13, 2147072), (16, 1744496), (26, 1073536), (32, 872248), (52, 536768), (64, 436124), (104, 268384), (128, 218062), (208, 134192), (256, 109031), (416, 67096), (832, 33548), (1664, 16774), (3328, 8387)]