18384636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 45561600

約数和(自身を除く): 27176964

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1129, 1357, 2258, 2714, 3387, 4071, 4516, 5428, 6774, 8142, 13548, 16284, 25967, 51934, 66611, 77901, 103868, 133222, 155802, 199833, 266444, 311604, 399666, 799332, 1532053, 3064106, 4596159, 6128212, 9192318, 18384636]

約数ペア:

[(1, 18384636), (2, 9192318), (3, 6128212), (4, 4596159), (6, 3064106), (12, 1532053), (23, 799332), (46, 399666), (59, 311604), (69, 266444), (92, 199833), (118, 155802), (138, 133222), (177, 103868), (236, 77901), (276, 66611), (354, 51934), (708, 25967), (1129, 16284), (1357, 13548), (2258, 8142), (2714, 6774), (3387, 5428), (4071, 4516)]