18587956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6967}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 35118720

約数和(自身を除く): 16530764

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 6967, 13934, 27868, 160241, 202043, 320482, 404086, 640964, 808172, 4646989, 9293978, 18587956]

約数ペア:

[(1, 18587956), (2, 9293978), (4, 4646989), (23, 808172), (29, 640964), (46, 404086), (58, 320482), (92, 202043), (116, 160241), (667, 27868), (1334, 13934), (2668, 6967)]