19243248

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4133}}^1$

素因数の和:4241

約数の個数: 40

約数和(自身を含む): 50236368

約数和(自身を除く): 30993120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4133, 4656, 8266, 12399, 16532, 24798, 33064, 49596, 66128, 99192, 198384, 400901, 801802, 1202703, 1603604, 2405406, 3207208, 4810812, 6414416, 9621624, 19243248]

約数ペア:

[(1, 19243248), (2, 9621624), (3, 6414416), (4, 4810812), (6, 3207208), (8, 2405406), (12, 1603604), (16, 1202703), (24, 801802), (48, 400901), (97, 198384), (194, 99192), (291, 66128), (388, 49596), (582, 33064), (776, 24798), (1164, 16532), (1552, 12399), (2328, 8266), (4133, 4656)]