19560616

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{84313}}^1$

素因数の和:84348

約数の個数: 16

約数和(自身を含む): 37941300

約数和(自身を除く): 18380684

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 84313, 168626, 337252, 674504, 2445077, 4890154, 9780308, 19560616]

約数ペア:

[(1, 19560616), (2, 9780308), (4, 4890154), (8, 2445077), (29, 674504), (58, 337252), (116, 168626), (232, 84313)]