15828368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{52067}}^1$

素因数の和:52094

約数の個数: 20

約数和(自身を含む): 32282160

約数和(自身を除く): 16453792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 52067, 104134, 208268, 416536, 833072, 989273, 1978546, 3957092, 7914184, 15828368]

約数ペア:

[(1, 15828368), (2, 7914184), (4, 3957092), (8, 1978546), (16, 989273), (19, 833072), (38, 416536), (76, 208268), (152, 104134), (304, 52067)]