18040836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 46428480

約数和(自身を除く): 28387644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 1409, 2134, 2818, 3201, 4227, 4268, 5636, 6402, 8454, 12804, 15499, 16908, 30998, 46497, 61996, 92994, 136673, 185988, 273346, 410019, 546692, 820038, 1503403, 1640076, 3006806, 4510209, 6013612, 9020418, 18040836]

約数ペア:

[(1, 18040836), (2, 9020418), (3, 6013612), (4, 4510209), (6, 3006806), (11, 1640076), (12, 1503403), (22, 820038), (33, 546692), (44, 410019), (66, 273346), (97, 185988), (132, 136673), (194, 92994), (291, 61996), (388, 46497), (582, 30998), (1067, 16908), (1164, 15499), (1409, 12804), (2134, 8454), (2818, 6402), (3201, 5636), (4227, 4268)]