27983692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17189}}^1$

素因数の和:17241

約数の個数: 24

約数和(自身を含む): 54870480

約数和(自身を除く): 26886788

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17189, 34378, 68756, 189079, 378158, 635993, 756316, 1271986, 2543972, 6995923, 13991846, 27983692]

約数ペア:

[(1, 27983692), (2, 13991846), (4, 6995923), (11, 2543972), (22, 1271986), (37, 756316), (44, 635993), (74, 378158), (148, 189079), (407, 68756), (814, 34378), (1628, 17189)]