16533344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 18303136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 383, 568, 608, 766, 1136, 1349, 1532, 2272, 2698, 3064, 5396, 6128, 7277, 10792, 12256, 14554, 21584, 27193, 29108, 43168, 54386, 58216, 108772, 116432, 217544, 232864, 435088, 516667, 870176, 1033334, 2066668, 4133336, 8266672, 16533344]

約数ペア:

[(1, 16533344), (2, 8266672), (4, 4133336), (8, 2066668), (16, 1033334), (19, 870176), (32, 516667), (38, 435088), (71, 232864), (76, 217544), (142, 116432), (152, 108772), (284, 58216), (304, 54386), (383, 43168), (568, 29108), (608, 27193), (766, 21584), (1136, 14554), (1349, 12256), (1532, 10792), (2272, 7277), (2698, 6128), (3064, 5396)]