16580768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27300

約数の個数: 24

約数和(自身を含む): 34362720

約数和(自身を除く): 17781952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 27271, 54542, 109084, 218168, 436336, 518149, 872672, 1036298, 2072596, 4145192, 8290384, 16580768]

約数ペア:

[(1, 16580768), (2, 8290384), (4, 4145192), (8, 2072596), (16, 1036298), (19, 872672), (32, 518149), (38, 436336), (76, 218168), (152, 109084), (304, 54542), (608, 27271)]