15238192

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2273}}^1$

素因数の和:2700

約数の個数: 20

約数和(自身を含む): 29607480

約数和(自身を除く): 14369288

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2273, 3352, 4546, 6704, 9092, 18184, 36368, 952387, 1904774, 3809548, 7619096, 15238192]

約数ペア:

[(1, 15238192), (2, 7619096), (4, 3809548), (8, 1904774), (16, 952387), (419, 36368), (838, 18184), (1676, 9092), (2273, 6704), (3352, 4546)]