27708536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 54944400

約数和(自身を除く): 27235864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 433, 842, 866, 1684, 1732, 3368, 3464, 7999, 8227, 15998, 16454, 31996, 32908, 63992, 65816, 182293, 364586, 729172, 1458344, 3463567, 6927134, 13854268, 27708536]

約数ペア:

[(1, 27708536), (2, 13854268), (4, 6927134), (8, 3463567), (19, 1458344), (38, 729172), (76, 364586), (152, 182293), (421, 65816), (433, 63992), (842, 32908), (866, 31996), (1684, 16454), (1732, 15998), (3368, 8227), (3464, 7999)]