15378752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12647}}^1$

素因数の和:12678

約数の個数: 28

約数和(自身を含む): 32125920

約数和(自身を除く): 16747168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12647, 25294, 50588, 101176, 202352, 240293, 404704, 480586, 809408, 961172, 1922344, 3844688, 7689376, 15378752]

約数ペア:

[(1, 15378752), (2, 7689376), (4, 3844688), (8, 1922344), (16, 961172), (19, 809408), (32, 480586), (38, 404704), (64, 240293), (76, 202352), (152, 101176), (304, 50588), (608, 25294), (1216, 12647)]