15380538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134917}}^1$

素因数の和:134941

約数の個数: 16

約数和(自身を含む): 32380320

約数和(自身を除く): 16999782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 134917, 269834, 404751, 809502, 2563423, 5126846, 7690269, 15380538]

約数ペア:

[(1, 15380538), (2, 7690269), (3, 5126846), (6, 2563423), (19, 809502), (38, 404751), (57, 269834), (114, 134917)]