31316872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{58427}}^1$

素因数の和:58500

約数の個数: 16

約数和(自身を含む): 59596560

約数和(自身を除く): 28279688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 58427, 116854, 233708, 467416, 3914609, 7829218, 15658436, 31316872]

約数ペア:

[(1, 31316872), (2, 15658436), (4, 7829218), (8, 3914609), (67, 467416), (134, 233708), (268, 116854), (536, 58427)]